Norwegian Cruise Line Holdings Ltd. - Annual Report: 2015 (Form 10-K)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

For the fiscal year ended December 31, 2015

OR

For the transition period from                      to                     

Commission file number: 001-35784

NORWEGIAN CRUISE LINE HOLDINGS LTD.

(Exact name of registrant as specified in its charter)

7665 Corporate Center Drive, Miami, Florida 33126

(Address of principal executive offices) (zip code)

(305) 436-4000

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  x    No  ¨

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ¨    No  x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  x    No  ¨

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company (See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act).

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  ¨    No  x

As of June 30, 2015, the last business day of the registrant’s most recently completed second fiscal quarter, the aggregate market value of voting stock held by non-affiliates of the registrant based upon the closing sales price for the registrant’s ordinary shares as reported on The Nasdaq Stock Market was $7.5 billion.

There were 227,310,627 ordinary shares outstanding as of February 24, 2016.

Documents Incorporated by Reference

Portions of the Proxy Statement for the registrant’s 2016 Annual General Meeting of Shareholders, to be filed with the Securities and Exchange Commission not later than 120 days after December 31, 2015, are incorporated by reference in Part III herein.

NORWEGIAN CRUISE LINE HOLDINGS LTD.

TABLE OF CONTENTS

Terms Used in this Annual Report

Unless otherwise indicated or the context otherwise requires, references in this report to (i) the “Company,” “we,” “our” and “us” refer to NCLH (as defined below) and its subsidiaries (including Prestige (as defined below), except for periods prior to the consummation of the Acquisition of Prestige (as defined below)), (ii) “NCLC” refers to NCL Corporation Ltd., (iii) “NCLH” refers to Norwegian Cruise Line Holdings Ltd., (iv) “Norwegian” refers to the Norwegian Cruise Line brand and its predecessors, (v) “Prestige” refers to Prestige Cruises International, Inc., together with its consolidated subsidiaries, (vi) “PCH” refers to Prestige Cruise Holdings, Inc., Prestige’s direct wholly-owned subsidiary, which in turn is the parent of Oceania Cruises, Inc. (“Oceania Cruises”) and Seven Seas Cruises S. DE R.L. (“Regent”) (Oceania Cruises also refers to the brand by the same name and Regent also refers to the brand Regent Seven Seas Cruises), (vii) “Apollo” refers to Apollo Global Management, LLC, its subsidiaries and the affiliated funds it manages and the “Apollo Holders” refers to one or more of AIF VI NCL (AIV), L.P., AIF VI NCL (AIV II), L.P., AIF VI NCL (AIV III), L.P., AIF VI NCL (AIV IV), L.P., AAA Guarantor — Co-Invest VI (B), L.P., Apollo Overseas Partners (Delaware) VI, L.P., Apollo Overseas Partners (Delaware 892) VI, L.P., Apollo Overseas Partners VI, L.P., Apollo Overseas Partners (Germany) VI, L.P., AAA Guarantor — Co-Invest VII, L.P., AIF VI Euro Holdings, L.P., AIF VII Euro Holdings, L.P., Apollo Alternative Assets, L.P., Apollo Management VI, L.P. and Apollo Management VII, L.P., (viii) “TPG Global” refers to TPG Global, LLC, “TPG” refers to TPG Global and its affiliates and the “TPG Viking Funds” refers to one or more of TPG Viking, L.P., TPG Viking AIV I, L.P., TPG Viking AIV II, L.P., and TPG Viking AIV-III, L.P. and/or certain other affiliated investment funds, each an affiliate of TPG, (ix) “Genting HK” refers to Genting Hong Kong Limited and/or its affiliates (formerly Star Cruises Limited and/or its affiliates) (Genting HK owns NCLH’s ordinary shares indirectly through Star NCLC Holdings Ltd., its wholly-owned subsidiary (“Star NCLC”)), and (x) “Affiliate(s)” or “Sponsor(s)” refers to the Apollo Holders, Genting HK and/or the TPG Viking Funds. References to the “U.S.” are to the United States of America, “dollars” or “$” are to U.S. dollars, the “U.K.” are to the United Kingdom and “euros” or “€” are to the official currency of the Eurozone.

This annual report includes certain non-GAAP financial measures, such as Net Revenue, Net Yield, Net Cruise Cost, Adjusted Net Revenue, Adjusted Net Yield, Adjusted Net Cruise Cost Excluding Fuel, Adjusted EBITDA, Adjusted Net Income and Adjusted EPS. Definitions of these non-GAAP financial measures are included below. For further information about our non-GAAP financial measures including detailed adjustments made in calculating our non-GAAP financial measures and a reconciliation to the most directly comparable GAAP financial measure, we refer you to “Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

Unless otherwise indicated in this annual report, the following terms have the meanings set forth below:

O-Class ship. Oceania Cruises’ fleet consists of the O-Class ships, Marina and Riviera, with 1,250 Berths each.

Industry and Market Data

This annual report includes market share and industry data and forecasts that we obtained from industry publications, third-party surveys and internal Company surveys. Industry publications, including those from CLIA and surveys and forecasts generally state that the information contained therein has been obtained from sources believed to be reliable. All CLIA information, obtained from the CLIA website “www.cruising.org,” relates to CLIA member lines. All other references to third-party information are to information that is publicly available at nominal or no cost. We use the most currently available industry and market data to support statements as to our market position.

Although we believe that the industry publications and third-party sources are reliable, we have not independently verified any of the data from industry publications or third-party sources. Similarly, while we believe our internal estimates with respect to our industry are reliable, our estimates have not been verified by any independent sources. While we are not aware of any misstatements regarding any industry data presented herein, our estimates, in particular as they relate to market share and our general expectations, involve risks and uncertainties and are subject to change based on various factors, including those discussed under “Item 1A—Risk Factors” and “Item 7— Management’s Discussion and Analysis of Financial Condition and Results of Operations” in this annual report.

Cautionary Statement Concerning Forward-Looking Statements

Certain statements in this annual report constitute forward-looking statements within the meaning of the U.S. federal securities laws intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts contained, or incorporated by reference, in this annual report, including, without limitation, those regarding our business strategy, financial position, results of operations, plans, prospects and objectives of management for future operations (including development plans and objectives relating to our activities), are forward-looking statements. Many, but not all, of these statements can be found by looking for words like “expect,” “anticipate,” “goal,” “project,” “plan,” “believe,” “seek,” “will,” “may,” “forecast,” “estimate,” “intend” and “future” and similar words. Forward-looking statements do not guarantee future performance and may involve risks, uncertainties and other factors which could cause our actual results, performance or achievements to differ materially from the future results, performance or achievements expressed or implied in those forward-looking statements. Examples of these risks, uncertainties and other factors include, but are not limited to the impact of:

The above examples are not exhaustive and new risks emerge from time to time. Such forward-looking statements are based on our current beliefs, assumptions, expectations, estimates and projections regarding our present and future business strategies and the environment in which we will operate in the future. These forward-looking statements speak only as of the date made. We expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any forward-looking statement to reflect any change in our expectations with regard thereto or any change of events, conditions or circumstances on which any such statement was based, except as required by law.

PART I

Item 1. Business

History and Development of the Company

NCLH is a leading global cruise company which operates the Norwegian Cruise Line, Oceania Cruises and Regent Seven Seas Cruises brands. We have 22 ships with approximately 45,000 Berths and will introduce five additional ships through 2019. Our ships currently offer itineraries to more than 510 destinations worldwide.

Norwegian commenced operations from Miami in 1966. In February 2000, Genting HK acquired control of and subsequently became the sole owner of the Norwegian operations.

In January 2008, the Apollo Holders acquired 50% of the outstanding ordinary share capital of NCLC. As part of this investment, the Apollo Holders assumed control of NCLC’s Board of Directors. Also, in January 2008, the TPG Viking Funds acquired, in the aggregate, 12.5% of NCLC’s outstanding share capital from the Apollo Holders.

In January 2013, NCLH completed its IPO, pursuant to which it sold 27,058,824 ordinary shares for net proceeds, after deducting underwriting discounts and commissions and expenses, of approximately $473.9 million.

In November 2014, we completed the Acquisition of Prestige. We believe that the combination of Norwegian and Prestige creates a cruise operating company with a rich product portfolio and strong market presence.

The Sponsors have completed numerous Secondary Equity Offerings and as of December 31, 2015 owned 29.3% of NCLH’s ordinary shares.

Corporate Reorganization

In February 2011, NCLH, a Bermuda limited company, was formed with the issuance to the Sponsors of, in aggregate, 10,000 ordinary shares, with a par value of $.001 per share. In connection with the consummation of the IPO, the Sponsors’ ordinary shares in NCLC were exchanged for the ordinary shares of NCLH, and NCLH became the owner of 100% of the ordinary shares and parent company of NCLC (the “Corporate Reorganization”). At the same time, NCLH contributed $460.0 million to NCLC and the historical financial statements of NCLC became those of NCLH. The Corporate Reorganization was effected solely for the purpose of reorganizing our corporate structure. NCLH had not, prior to the completion of the Corporate Reorganization, conducted any activities other than those incidental to its formation and to prepare for the Corporate Reorganization and the IPO.

NCLC was treated as a partnership for U.S. federal income tax purposes, and the terms of the partnership (including the economic rights with respect thereto) were set forth in an amended and restated tax agreement for NCLC. Economic interests in NCLC were represented by the partnership interests established under the tax agreement, which we refer to as “NCL Corporation Units.”

In connection with the Corporate Reorganization, NCLC’s outstanding profits interests granted under the profits sharing agreement to management (or former management) of NCLC were exchanged for an economically equivalent number of NCL Corporation Units. We refer to the NCL Corporation Units exchanged for profits interests granted under the profits sharing agreement as Management NCL Corporation Units. As a result of the Corporate Reorganization, the Management NCL Corporation Units created a non-controlling interest within NCLH. The Management NCL Corporation Units received upon the exchange of outstanding profits interests were subject to the same time-based vesting requirements and performance-based vesting requirements applicable to the profits interests for which they were exchanged. The Management NCL Corporation Units issued in exchange for the profits interests represented a 2.7% economic interest in NCLC as of the consummation of the IPO.

Subject to certain procedures and restrictions (including the vesting schedules applicable to the Management NCL Corporation Units and any applicable legal and contractual restrictions), each holder of Management NCL Corporation Units had the right to cause NCLC and NCLH to exchange the holder’s Management NCL Corporation Units for ordinary shares of NCLH at an exchange rate equal to one ordinary share for every Management NCL Corporation Unit (or, at NCLC’s election, a cash payment equal to the value of the exchanged Management NCL Corporation Units), subject to customary adjustments for stock splits, subdivisions, combinations and similar extraordinary events.

When a holder of a Management NCL Corporation Unit exchanged such unit for one of NCLH’s ordinary shares (or a cash payment equal to the value of one of such ordinary shares), the relative economic interests of the exchanging NCL Corporation Unit holder and the holders of ordinary shares of NCLH were not altered. As a result of the Corporate Reorganization, a non-controlling interest was created within NCLH and NCLH’s financial statements and financial results differed from NCLC’s in certain respects.

In the fourth quarter of 2014, all Management NCL Corporation Units were exchanged for NCLH ordinary shares and restricted shares. NCLH became the sole member and 100% owner of the economic interests in NCLC and the non-controlling interest no longer exists. Accordingly, NCLC is now treated as a disregarded entity for U.S. federal income tax purposes. No new NCLC profits interests or Management NCL Corporation Units will be issued; however, NCLH has granted, and expects to continue to grant, equity to its employees and members of its Board of Directors under its long-term incentive plan.

Additional Information

NCLH is a Bermuda limited company formed as a holding company in 2011, with predecessors dating from 1966. Our registered offices are located at Cumberland House, 9th Floor, 1 Victoria Street, Hamilton HM 11, Bermuda. Our principal executive offices are located at 7665 Corporate Center Drive, Miami, Florida 33126. Our telephone number is (305) 436-4000. Our website is located at www.nclhltdinvestor.com. The information that appears on our websites is not part of, and is not incorporated by reference into this annual report or any other report or document filed with or furnished to the SEC. Daniel S. Farkas, the Company’s Senior Vice President and General Counsel, is our agent for service of process at our principal executive offices.

Our Company

NCLH Business Overview

NCLH is a leading global cruise company which operates the Norwegian, Oceania Cruises and Regent brands. With a combined fleet of 22 ships with approximately 45,000 Berths, these brands offer itineraries to more than 510 destinations worldwide including Europe, Asia, Australia, New Zealand, South America, Africa, Canada, Bermuda, Caribbean, Alaska and Hawaii. Norwegian’s U.S.-flagged ship, Pride of America, provides the industry’s only entirely inter-island itinerary in Hawaii.

In October 2015, Norwegian took delivery of our largest ship to date, Norwegian Escape. We will introduce five additional ships through 2019: Regent’s Seven Seas Explorer, on order for delivery in the summer of 2016; three Breakaway Plus Class Ships on order for deliveries to the Norwegian fleet in the spring of 2017, spring of 2018 and fall of 2019; and a ship we acquired from a third party to join the Oceania Cruises’ fleet, which will be named Sirena. After its current Bareboat Charter ends in March 2016, we will extensively refurbish Sirena to our standards. Sirena is a sister ship to the R-Class ships currently in the Oceania Cruises’ fleet and will be placed in service in the spring of 2016. These additions to our fleet will increase our total Berths to approximately 59,000.

All of our brands offer an assortment of features, amenities and activities, including a variety of accommodations, multiple dining venues, bars and lounges, spa, casino and retail shopping areas and numerous entertainment choices. All brands also offer a selection of shore excursions at each port of call as well as hotel packages for stays before or after a voyage.

Norwegian is an innovator in cruise travel with 14 ships that have been purpose-built to consistently deliver the “Freestyle Cruising” product, which offers freedom, flexibility and choice to our guests who prefer to dine when they want, with whomever they want and without having to dress formally. Certain ships in Norwegian’s fleet offer The Haven by Norwegian (“The Haven”), a luxurious, key-card access enclave that has spacious accommodations with suites as large as 1,345 square feet and offers a “ship within a ship” experience. The Haven includes two decks of suites, a private pool with multiple hot tubs and sundeck, a private fitness center and steam rooms, fine dining in a private restaurant, casual outdoor dining, 24-hour concierge service and personal butlers. In 2015, Norwegian was named “Europe’s Leading Cruise Line” for the eighth consecutive year, as well as “Caribbean’s Leading Cruise Line” for the third time and “World’s Leading Large Ship Cruise Line” for the fourth straight year by the World Travel Awards.

Oceania Cruises offers the finest cuisine at sea and immersive destination experiences with destination-rich itineraries spanning the globe. Oceania Cruises operates a fleet of five mid-size ships, including two 1,250-Berth O-Class ships, and three 684-Berth R-Class ships. Oceania Cruises is ranked as one of the world’s best cruise lines by Condé Nast Traveler and Travel + Leisure. Oceania Cruises’ ships received “Best Dining,” “Best Public Rooms” and “Best Cabins” from Cruise Critic Cruisers’ Choice Awards in 2015.

Regent Seven Seas Cruises is an all-inclusive cruise line which provides all-suite accommodations, round-trip air transportation, highly personalized service, acclaimed cuisine, fine wines and spirits, Wi-Fi, sightseeing excursions in every port and other amenities included in the cruise fare. The brand operates three award-winning ships, totaling 1,890 Berths. Most recently, Regent Seven Seas Cruises won the “Best Cruise Ship, Luxury” award, for Seven Seas Mariner, and the “Best Cruise Line, Luxury” award from the TravAlliance Travvy Awards. Regent Seven Seas Cruises also won the 2015 National Association of Career Travel Agents “Luxury Cruise Line Partner of the Year” award.

Our Fleet

The following table presents information about our ships and their primary areas of operation based on current itineraries, which are subject to change.

Our Competitive Strengths

We believe that the following business strengths will enable us to execute our strategy:

Rich Stateroom Mix

The Norwegian, Oceania Cruises’ and Regent fleets offer an attractive mix of staterooms, suites and villas. Norwegian’s accommodations include the groundbreaking Studio staterooms designed for solo travelers centered around the Studio Lounge, a private lounge area solely for Studio guests, as well as ocean views, balconies, and connecting accommodations to meet the needs of all types of cruisers. Norwegian’s suites range from two bedroom family suites to penthouses and owner suites, as well as three bedroom Garden Villas measuring up to 6,694 square feet. In addition, eight of Norwegian’s ships offer The Haven, a key-card access enclave on the upper decks with luxurious suite accommodations, exclusive amenities, and 24/7 butler and concierge service. The Haven suites surround a private courtyard with pool, hot tubs, sundeck, fitness center and steam rooms. Onboard Norwegian Epic and Breakaway Class Ships, The Haven also includes a private lounge and fine dining restaurant. Norwegian Escape, the newest and first of the Breakaway Plus Class Ships, offers the largest Haven complex to date with new outdoor fine dining providing expansive ocean views. The spacious and elegant accommodations on Oceania Cruises’ five award-winning ships, the 684-Berth Regatta, Insignia and Nautica, and the 1,250-Berth Marina and Riviera, range from 160-square foot inside staterooms to opulent 2,030-square foot Owner’s Suites. Oceania Cruises will add a fourth 684-Berth ship with Sirena being placed in service in the spring of 2016. The Regent fleet is comprised of three ships, Seven Seas Voyager and Seven Seas Mariner, which feature all-suite, all-balcony accommodations, and Seven Seas Navigator, with a majority of accommodations including balconies. Regent’s Seven Seas Explorer, to be delivered in the summer of 2016, will also feature all-suite, all-balcony accommodations including sophisticated designer suites ranging from 300 to 3,875 square feet which are amongst the highest space-to-guest and crew-to-guest ratios in the industry.

High-Quality Service

The Norwegian, Oceania Cruises and Regent brands all offer a high level of onboard service. Norwegian continues to enhance the level of service on its ships through the recently launched (“The Norwegian Edge”) program. This program introduces specific standards aimed at enhancing the overall guest experience which we believe will promote further customer loyalty. We believe the Acquisition of Prestige allows for collaboration among the Norwegian, Oceania Cruises and Regent brands which will facilitate our ability to provide an enhanced guest experience across all brands. Oceania Cruises and Regent are known for their quality of service, including some of the highest crew-to-guest ratios in the industry and a staff trained to deliver personalized and attentive service in a country club, casual setting.

Diverse Selection of Premium Itineraries

We have expanded our already broad range of premium itineraries. Our fleet has a worldwide deployment, offering one to 180 days itineraries to more than 510 ports, including destinations in Scandinavia, Russia, the Mediterranean, the Greek Isles, Alaska, Canada and New England, Asia, Tahiti and the South Pacific, Australia and New Zealand, Africa, India, South America, the Panama Canal, and the Caribbean.

Strong Cash Flow

We believe our business model will generate a significant amount of cash flow with high revenue visibility. All three of our brands afford the ability to pre-sell tickets, receive customer deposits and sell onboard activities in advance with long lead times ahead of sailing. In terms of newbuild capital expenditures, the cash flow impact is mitigated as we have export credit financing in place for all newbuild ships to fund approximately 80% of the contract price of each ship.

Highly Experienced Management Team

Our senior management team is comprised of executives with extensive experience in the cruise, travel, leisure and hospitality-related industries. Frank J. Del Rio is our President and Chief Executive Officer. Mr. Del Rio has been responsible for the financial and strategic development of Prestige. Mr. Del Rio founded Oceania Cruises in October 2002 and played a vital role in the development of Renaissance Cruises from 1993 to 2001. Andrew Stuart is our President and Chief Operating Officer of our Norwegian brand. Mr. Stuart joined Norwegian in 1988 and has held several Senior Management positions in Sales, Marketing and Passenger Services during his tenure before becoming President and Chief Operating Officer in 2015. Jason M. Montague is our President and Chief Operating Officer for the Regent and Oceania Cruises brands and was instrumental in launching Oceania Cruises in 2002 and is widely regarded as one of its co-founders. Wendy Beck is our Executive Vice President and Chief Financial Officer. Ms. Beck has been with NCLH since 2010 and was instrumental in consummation of the IPO. For more on our senior management, see “Executive Officers” below.

Our Business Strategies

We seek to attract vacationers with our products and services and by creating differentiated itineraries in new markets on our current and upcoming ships with the aim of delivering an enhanced, value-added vacation experience to our guests relative to other vacation alternatives. Our business strategies include the following:

Post-Acquisition of Prestige Strategy

We have implemented a corporate-wide strategy following the Acquisition of Prestige which we believe will deliver a quality product to our guests and generate returns to our shareholders. We termed this strategy the “New Deal” which includes three main tenets:

Organic growth. We capitalize on the knowledge throughout the organization to identify areas where marginal changes can be implemented that promote growth from organic sources. By sharing best practices across brands, our marketing teams find areas of opportunity to more effectively market to past guests not only within each brand, but across brands as well.

Driving higher per diems to deliver higher yields. We are implementing a market-to-fill strategy which maintains pricing integrity by offering both the best price early in the booking cycle and value-added promotions when necessary to avoid compromising on price. Diversification of deployment is another key initiative to drive higher yields. Our destination management team reviews deployments across the fleet, either repositioning ships to new destinations or fine-tuning itineraries, with the goal of creating scarcity which, in turn, leads to higher pricing. We also look to increase demand through effective marketing and an enhanced sales force.

Leveraging scale to suppress costs. We leverage the combined purchasing power of our three brands to reduce costs throughout the organization. In addition, we have created a shared-services model to manage the newly combined company. This model places vessel operations, finance, accounting, purchasing, legal, information technology and human resources, as well as other departments, as a shared-service for all three brands. This shared-services model not only generates expense-related synergies, but also facilitates the sharing of best practices across all areas.

Enhanced Product Offerings and Guest Experience

Norwegian’s ships offer up to 28 dining options, a diverse range of accommodations and what we believe is the widest array of entertainment at sea. Norwegian is also enhancing the guest experience with The Norwegian Edge, a program that includes a multi-year, $400 million investment to enhance the guest experience via extensive ship revitalizations and enriched destination experiences. We plan to complete these revitalizations and destination enhancements by the end of 2017, at which time nine Norwegian ships will have undergone stern to bow refurbishments, bringing them to The Norwegian Edge standards. Oceania Cruises’ award-winning onboard dining, with multiple open seating dining venues, is a central highlight of its cruise experience. Regent’s all-inclusive offering includes air transportation, shore excursions, hotel packages, specialty restaurants, premium spirits and fine wines, gratuities and other amenities. Regent recently announced a $125 million fleet-wide renovation program aimed at upgrading its existing fleet to the same standards as its upcoming Seven Seas Explorer.

Maximize Net Yields

We focus on growing revenue through various initiatives aimed at increasing ticket prices and Occupancy Percentages as well as onboard spending to drive higher overall Net Yields. Our specific base-loading initiatives include:

Strategic Relationships. We developed strategic relationships with travel agencies and international tour operators who commit to purchasing a certain level of inventory with long lead times.

Meetings, Incentives and Charters. We increased the focus on the meetings, incentives and charters channel, which typically books very far in advance and can represent a significant portion of the ship, or even an entire sailing, in one transaction.

Casino Player Strategy. We have non-exclusive arrangements with over 100 casino partners worldwide whereby loyal gaming guests are offered cruise reward certificates redeemable for cruises. Through property sponsored events and joint marketing programs, we have the opportunity to market cruises to these guests. These arrangements with casino partners have the dual benefit of filling open inventory and reaching guests that we expect to generate above average onboard revenue through the casino and other onboard spending.

Disciplined Fleet Expansion

We have orders with Meyer Werft shipyard for three Breakaway Plus Class Ships for delivery in the spring of 2017, spring of 2018 and fall of 2019. These ships will be the largest in our fleet, reaching approximately 164,600 Gross Tons. With approximately 4,100 to 4,350 Berths each, they will be similar in design and innovation to our first Breakaway Plus Class Ship, Norwegian Escape, which was delivered in October 2015. We also have a contract with Fincantieri shipyard to build Seven Seas Explorer to be delivered in the summer of 2016. The all-suite, all-balcony Seven Seas Explorer will feature sophisticated designer suites ranging from 300 to 3,875 square feet with amongst the highest guest-to-space ratio of 76.0 gross ton per guest and a crew-to-guest ratio of 1 to 1.4. The ship will include five open-seating gourmet restaurants, Regent’s signature nine-deck open atrium, a two-story theater, two boutiques and an expansive Canyon Ranch SpaClub. In November 2014, we acquired a ship from a third party to join the Oceania Cruises’ fleet which will be named Sirena. After its current Bareboat Charter ends in March 2016, we will extensively refurbish the ship to meet our standards. The third party provided financing for the contract price. We believe these new ships will allow us to continue expanding the reach of our brands, positioning us for accelerated growth and providing an optimized return on invested capital.

Expand and Strengthen Our Product Distribution Channels

As part of our growth strategy, we continually look for ways to deepen and expand our sales channels. We continue to invest in our brands by enhancing websites and passenger services departments where travel agents and guests have the ability to book cruise vacations.

We focus on distribution through our three primary channels: “Retail/Travel Agent,” “International,” and “Meetings, Incentives and Charters.”

Retail/Travel Agent. The retail/travel agent channel represents the majority of our ticket sales. Our travel partner base is comprised of an extensive network of approximately 23,000 independent travel agencies including brick and mortar, internet-based and home-based operators located in North America, South America, Europe, Asia and Australia. We have made substantial investments with improvements in booking technologies, transparent pricing strategies, effective marketing tools, improved communication and cooperative marketing initiatives. We have expanded sales force teams who work closely with our travel agency partners on maximizing their marketing and sales effectiveness across all three of our brands. Our focused account management is designed to create solutions catered to the individual retailer through product and sales training. This education creates a deeper understanding of all our offerings.

International. We continue to accelerate our international expansion efforts, building on initiatives rolled out in 2015 that focused on increasing our presence in the fast growing Asia Pacific region. We announced the re-deployment of Norwegian Star to the Australasia region, which was followed by the opening of our sales office in Sydney, Australia which services the growing demand from the Asia Pacific region for cruises across our three brands.

Our entry into the Chinese market includes a multi-pronged strategy to expand our presence in what many believe will soon become the world’s second largest cruise market. We began with the opening of sales and marketing offices in Shanghai, Beijing and Hong Kong that will serve dual purposes. These offices will look to source Chinese guests for international cruises across our three brands, which together combine to form a broad portfolio of voyages and itineraries to every corner of the globe where a Chinese cruiser would look to sail. These offices will support our travel partners to source locally for our China-dedicated venture, our Breakaway Plus Class Ship being launched in the spring of 2017, which will be purpose-built for Chinese consumers. The ship will be designed to deliver a blend of the Norwegian brand’s offering of freedom and flexibility with amenities and features that will resonate with Chinese guests.

For information regarding risks associated with our international operations, see Part I Item 1A-Risk Factors in this annual report on Form 10-K, including the risk factor titled “Conducting business internationally may result in increased costs and risks.”

Meetings, Incentives and Charters. This channel focuses on full ship charters as well as corporate meetings and incentive travel. These sales often have very long lead times and can fill a significant portion of the ship’s capacity, or even an entire sailing, in one transaction. The acquisition of Sixthman in 2012, a company specializing in developing and delivering music-oriented charters, opened up a new market for travel partners to be able to sell high-quality music experiences at sea to guests.

Itineraries

We offer cruise itineraries ranging from one to 180-days calling on over 510 worldwide locations, including destinations in Scandinavia, Russia, the Mediterranean, the Greek Isles, Alaska, Canada and New England, Asia, Tahiti and the South Pacific, Australia and New Zealand, Africa, India, South America, the Panama Canal, and the Caribbean. We have developed, and are continuing to develop, innovative itineraries to position our ships in new and niche markets as well as in the mainstream markets throughout the Americas and Europe.

We believe that these destination-focused itineraries, complemented by a comprehensive shore excursion program (which is included in the all-inclusive fare for cruises on the Regent ships), differentiate our brands from many of our competitors. We call on “must-see” and exotic destinations, many of which include overnight stays in port, allowing guests to have more in-depth experiences than would otherwise be possible in only a single day port call.

For some of our longer itineraries, we maximize profitability by selling segments of the longer itineraries as shorter cruises (i.e., which last 7 to 20 days) in order to capture more time-constrained customers. The deployment flexibility created by the use of longer itineraries translates off-peak seasons into more profitable portions of longer cruises.

Passenger Ticket Revenue

We offer our guests a wide variety of cruise fare options when booking a cruise. Our cruise ticket prices generally include cruise fare and a wide variety of onboard activities and amenities, including meals and entertainment. In some instances, cruise ticket prices include round-trip airfare to and from the port of embarkation, complimentary beverages, unlimited shore excursions and pre-cruise hotel packages. Prices vary depending on the particular cruise itinerary, stateroom category selected and the time of year that the voyage takes place.

Onboard and Other Revenue

All three brands generate onboard and other revenue for additional products and services which are not included in the cruise fare, including casino operations, certain food and beverage, gift shop purchases, spa services, photo services and other similar items. Food and beverage, casino operations and shore excursions are generally managed directly by us while retail shops, spa services, art auctions and internet services are generally managed through contracts with third-party concessionaires. These contracts generally entitle us to a fixed percentage for the gross sales derived from these concessions. Norwegian’s ticket prices typically include cruise accommodations, meals in certain dining facilities and many onboard activities such as entertainment, pool-side activities and various sports programs. Norwegian generates additional revenue on our ships from casino operations, food and beverage, gift shop purchases, shore excursions, spa services, photo services and other similar items. To maximize onboard revenue, Norwegian uses various cross-marketing and promotional tools which are supported by point-of-sale systems permitting “cashless” transactions for the sale of these products and services. Oceania Cruises’ offerings typically include air transportation and certain other amenities. Regent’s offerings typically include air transportation, a pre-cruise hotel night stay (for concierge level and above), premium wines and top shelf liquors, gratuities and unlimited shore excursions. Both Regent and Oceania Cruises generate additional revenue from casino operations, gift shop purchases, shore excursions and spa services.

Onboard and other revenue accounted for 28% of our consolidated revenue in 2015, 30% in 2014 and 31% in 2013.

Revenue Management Practices

Our revenue management function performs extensive analyses in order to determine booking history and trends by sailing, stateroom category, travel partner, market segment, itinerary and distribution channel in order to determine cruise ticket pricing. We concentrate on improving early booking occupancy rates to drive higher Net Yields. We execute targeted and high-frequency marketing campaigns that communicate a message of a value-packed cruise offering in both North American and select international markets. To increase the effectiveness of these targeted marketing programs, we emphasize communication to keep the travel agents engaged and informed and utilize call centers focusing on both inbound calls and outbound calls to high potential targeted customers. This marketing strategy assists in maximizing the revenue potential from each customer contact generated by various marketing campaigns. We believe these strategies and other initiatives executed by our distribution channels will drive sustainable growth in the number of guests carried and in Net Yields achieved.

Seasonality

Our revenue is seasonal and based on the demand for cruises. Historically, the seasonality of the North American cruise industry generally results in the greatest demand for cruises during the Northern Hemisphere’s summer months. This predictable seasonality in demand has resulted in fluctuations by quarter in our revenue and results of operations. The seasonality of our results is increased due to ships being taken out of service for regularly scheduled Dry-docks, which we typically schedule during non-peak demand periods.

Competition

Our primary competition includes operators such as Carnival Corporation & Carnival plc, which owns and operates Carnival Cruise Line, Holland America Line, Princess Cruises and Seabourn Cruise Line, among others, and Royal Caribbean Cruises Ltd., which owns and operates, Royal Caribbean International, Celebrity Cruises and Azamara Club Cruises, among others, as well as other cruise lines such as Crystal Cruises and Silversea Cruises. In addition, we compete with land-based vacation alternatives, such as hotels and resorts, vacation ownership properties, casinos, and tourist destinations throughout the world.

Marketing Strategy

Our marketing teams work to enhance brand awareness and increase levels of understanding and consideration of our products and services among consumers and trade and travel partners with the ultimate goal of driving sales. We utilize a multi-channel strategy that may include a combination of print, television, radio, website/e-commerce, direct mail, social media, mobile and e-mail campaigns, partnerships, customer loyalty initiatives, market research, and business-to-business events.

Building customer loyalty among our past guests is an important element of our marketing strategy. We believe that attending to the needs and motivations of our past guests creates a cost-effective means of attracting business, particularly to our new ships and itineraries, because past guests are familiar with our brands, products and services and often return to cruise with us. We have shared customer databases across our brands to further enhance our communications with our past guests who receive newsletters and mailings with informative destination and product information and promotional amenities. Continued investments in our websites is also key to ensuring the optimal pre-cruise planning experience offering guests the ability to shop, reserve and purchase a breadth of onboard products and services. We have a strong communications stream that provides customized pre-cruise information to help guests maximize their cruise experience as well as a series of communications to welcome them home and ultimately engage them in booking another cruise.

Travel agents are crucial to our marketing and distribution efforts. We provide robust marketing support and enhanced tools for our travel agent partners through a variety of programs. Our travel partners can benefit from our online travel partner education programs that include a wide variety of courses about our ships, itineraries and other best-selling practices. Agents can also easily customize a multitude of consumer marketing materials for their use in promoting our products through our online platform.

Guest feedback is also a critically important element in the development of our overall marketing and business strategies. We regularly initiate guest feedback studies among both travel partners and consumers to assess the impact of various programs and/or to solicit information that helps shape future direction.

Ship Operations and Cruise Infrastructure

Ship Maintenance and Logistics

Sophisticated and efficient maintenance and operations systems support the technical superiority and modern look of our fleet. In addition to routine repairs and maintenance performed on an ongoing basis and in accordance with applicable requirements, each of our ships is generally taken out of service, approximately every 24 to 60 months, for a period of one or more weeks for scheduled maintenance work, repairs and improvements performed in Dry-dock. Dry-dock interval is a statutory requirement controlled under IMO requirements reflected in chapters of the International Convention of the Safety of Life at Seas (“SOLAS”) and to some extent the International Load Lines Convention. Under these regulations, it is required that a passenger ship Dry-dock once in five years (depending on age of vessel), twice in 5 years (depending on flag state and age of vessel) and the maximum interval between each Dry-dock cannot exceed 3 years (depending age of vessel and flag state). However, most of our international ships qualify under a special exemption provided by the Bahamas and/or Marshall Islands (flag state), as applicable, after meeting certain criteria set forth by the ship’s flag state to Dry-dock once every 5 years. To the extent practical, each ship’s crew, catering and hotel staff remain with the ship during the Dry-dock period and assist in performing repair and maintenance work. Accordingly, Dry-dock work is typically performed during non-peak demand periods to minimize the adverse effect on revenue that results from ships being out of service. Dry-docks are typically scheduled in spring or autumn and depend on shipyard availability.

Suppliers

Our largest capital expenditures are for ship construction and acquisition. Our largest operating expenditures are for payroll (including our contract with a third party who provides certain crew services), fuel, food and beverage, travel agent services and advertising and marketing. Most of the supplies that we require are available from numerous sources at competitive prices. In addition, owing to the large quantities that we purchase, we can obtain favorable prices for many of our supplies. Our purchases are denominated primarily in U.S. dollars. Payment terms granted by the suppliers are generally customary terms for the cruise industry.

Crew and Staff

Best-in-class guest service levels are paramount in the markets in which we operate, where travelers have discriminating tastes and high expectations for service quality. We have dedicated increasing attention and resources to ensure that our service offerings on all of our ships meet the demands of our guests. Among other initiatives, we have implemented rigorous onboard training programs, with a focus on career development. We believe that our dedication to anticipating and meeting our guests’ every need differentiates our operations and fosters close relationships between our guests and crew, helping to build customer loyalty.

We place the utmost importance on the safety of our guests and crew. We operate all of our vessels to meet and exceed the requirements of SOLAS and International Management Code for the Safe Operation of Ships and for Pollution Prevention (“ISM Code”), the international safety standards which govern the cruise industry. Every crew member is well trained in the Company’s stringent safety protocols, participating in regular safety trainings, exercises and drills onboard every one of our ships.

Our captains are experienced seafarers. We further ensure that our captains regularly undergo rigorous training on navigation and bridge operations. To assist our captains and officers while at sea, we have extensive navigation protocols in place. Our bridge operations are based on robust navigational procedures and risk analysis. Our bridge teams follow pre-set voyage plans which are thoroughly reviewed and discussed by the captain and bridge team prior to port departures and arrivals. In addition, all of our ships employ the latest state-of-the-art navigational equipment and technology to ensure that our bridge teams have the most accurate data regarding the planned itinerary.

Prior to every cruise setting sail or upon departure, we hold a mandatory safety drill for all guests during which important safety information is reviewed and demonstrated. We also show an extensive safety video which runs continuously on the stateroom televisions. Our fleet is equipped with modern navigational control and fire prevention and control systems. In recent years, our ships have continuously been upgraded and include internal and external regulatory audits.

We have developed Safety Management Systems (“SMS”), which establish policies, procedures, training, qualification, quality, compliance, audit and self-improvement standards for all employees, both shipboard and shoreside. SMS also provides real-time reports and information to support the fleet and risk management decisions. Through these systems, our senior managers, as well as ship management, can focus on consistent, high quality operation of the fleet. Our SMS are approved and audited regularly by our classification society, Lloyds Register, and they also undergo regular internal audits as well as annual/semiannual inspections by the U.S. Coast Guard, flag state and other port and state authorities. We screen and train our crew to ensure crew familiarity and proficiency with the safety equipment onboard. Various safety measures have been implemented on all of our ships and additional personnel have been appointed in our ship operations departments.

Insurance

We maintain insurance on the hull and machinery of our ships, which are maintained in amounts related to the estimated market value of each ship. The coverage for each of the hull and machinery policies is maintained with syndicates of insurance underwriters from the European and U.S. insurance markets.

In addition to the insurance coverage on the hull and machinery of our ships, we seek to maintain comprehensive insurance coverage and believe that our current coverage is at appropriate levels to protect against most of the accident-related risks involved in the conduct of our business. The insurance we carry includes:

We believe that all of our insurance coverage, including those noted above, is subject to market-standard limitations, exclusions and deductible levels.

The Athens Convention Relating to the Carriage of Passengers and Their Luggage by Sea (1974) (the “Athens Convention”) and the Protocol to the Athens Convention Relating to the Carriage of Passengers and Their Luggage by Sea (1976) (the “1976 Protocol”) are generally applicable to passenger ships. The U.S. has not ratified the Athens Convention; however, with limited exceptions, the 1976 Protocol may be contractually enforced with respect to cruises that do not call at a U.S. port. The IMO Diplomatic Conference agreed to a new protocol to the Athens Convention on November 1, 2002 (the “2002 Protocol”). The 2002 Protocol, which took effect on April 23, 2014, establishes for the first time a level of compulsory insurance which must be maintained by passenger ship operators with a right of direct action against the insurer. In addition, on December 31, 2012, the European Union (“EU”) Passenger Liability Regulation became effective and requires us to carry a minimum level of financial responsibility per passenger per incident. We believe the amount of our protection and indemnity policy coverage provides the compulsory insurance; however, no assurance can be given that affordable and secure insurance markets will remain available to provide the level and type of coverage required.

Trademarks

Under the Norwegian brand, we own a number of registered trademarks relating to, among other things, the names “NORWEGIAN CRUISE LINE,” “FEEL FREE” (an application for this trademark has been filed and is pending), “CRUISE LIKE A NORWEGIAN,” the names of our ships (except where trademark applications for these have been filed and are pending), incentive programs and specialty services rendered on our ships and specialty accommodations such as “THE HAVEN BY NORWEGIAN.” In addition, we own registered trademarks relating to the “FREESTYLE” family of names, including, “FREESTYLE CRUISING,” “FREESTYLE DINING” and “FREESTYLE VACATION.” We believe that these trademarks are widely recognized throughout North America, Europe and other areas of the world and have considerable value.

Under the Oceania Cruises brand, we own a number of registered trademarks in the U.S. and in foreign jurisdictions relating to, among other things, the names “OCEANIA CRUISES,” “REGATTA,” “INSIGNIA,” “YOUR WORLD. YOUR WAY.” and the Oceania Cruises’ logo.

Under the Regent brand, we own registered trademarks relating to, among other things, the names “SEVEN SEAS CRUISES,” “SEVEN SEAS NAVIGATOR,” “SEVEN SEAS MARINER,” “SEVEN SEAS VOYAGER,” “SEVEN SEAS EXPLORER” and “LUXURY GOES EXPLORING.” We also claim common law rights in trademarks and trade names used in conjunction with our ships, incentive programs, customer loyalty program and specialty services rendered onboard our ships.

The Regent ships have been operating under the Regent brand since 2006. We entered into a trademark license agreement with Regent Hospitality Worldwide, Inc., which we amended in February 2011, granting us the right to use the “Regent” brand family of marks. The amended trademark license agreement allows Regent to use the Regent trade name, in conjunction with cruises, in perpetuity, subject to the terms and conditions stated in the agreement.

Regulatory Issues

Registration of Our Ships

Sixteen of the ships that we currently operate are registered in the Bahamas. One of our ships, Pride of America, is a U.S.-flagged ship. Five of our ships are registered in the Marshall Islands. Our ships registered in the Bahamas and the Marshall Islands are inspected at least annually pursuant to Bahamian and Marshall Islands requirements and are subject to International laws and regulations and to various U.S. federal regulatory agencies, including, but not limited to, the U.S. Public Health Service and the U.S. Coast Guard. Our U.S.-registered ship is subject to laws and regulations of the U.S. federal government, including, but not limited to, the Food and Drug Administration (“FDA”), the U.S. Coast Guard and U.S. Department of Labor. The international, national, state and local laws, regulations, treaties and other legal requirements applicable to our operations change regularly, depending on the itineraries of our ships and the ports and countries visited.

Our ships are subject to inspection by the port regulatory authorities in the various countries that they visit. Such inspections include verification of compliance with the maritime safety, security, environmental, customs, immigration, health and labor regulations applicable to each port as well as with international requirements.

Our entire fleet is also subject to the health, safety, security and environmental laws and regulations of the various port locales where the ships dock. The U.S., Bahamas and Marshall Islands are members of the IMO and have adopted and implemented the IMO conventions relating to ocean-going passenger ships. U.S. law generally requires ships transporting passengers exclusively between and among ports in the U.S. to be built entirely in the U.S., documented under U.S. law, crewed by Americans and owned by entities that are at least 75% owned and controlled by U.S. citizens. We have been granted specific authority to operate in and among the islands of Hawaii under legislation, known as the “Hawaii Cruise Ship Provision,” which was part of the “Consolidated Appropriations Resolution, 2003” enacted in 2003 (Public Law 108-7, Division B, Title II, General Provisions—Department of Commerce, Section 211 (February 20, 2003) (117 Stat. 11,79)). The Hawaii Cruise Ship Provision permitted two partially completed ships (originally contracted for construction in a U.S. shipyard by an unrelated party), to be completed in a shipyard outside of the U.S. and documented under the U.S. flag even if the owner does not meet the 75% U.S. ownership requirement, provided that the direct owning entity is organized under the laws of the U.S. and meets certain U.S. citizen officer and director requirements. Presently, only one of the two ships completed in compliance with the Hawaii Cruise Ship Provision, Pride of America, operates as a U.S.-flagged ship. The other, Pride of Hawai’i, was transferred to the Bahamas registry and operates as Norwegian Jade. The Hawaii Cruise Ship Provision also authorized the re-documentation under the U.S. flag of one additional foreign-built cruise ship for operation between U.S. ports in the islands of Hawaii, Pride of Aloha. In May 2008, Pride of Aloha was transferred to the Bahamas registry and operates as Norwegian Sky. The Hawaii Cruise Ship Provision imposes certain requirements, including that any non-warranty work be performed in the U.S., except in case of emergency or lack of availability, and that the ship operates primarily between and among the islands of Hawaii. As a result of this exemption, our U.S.-flagged ship deployed in Hawaii is able to cruise between U.S. ports in Hawaii without the need to call at a foreign port.

Certain ships are also subject to periodic class surveys by ship classification societies, including Dry-dock inspections, to verify that they have been maintained in accordance with the rules of the classification societies and that recommended maintenance and required repairs have been satisfactorily completed. Class certification is required for our cruise ships to be flagged in a specific country, obtain liability insurance and legally operate as passenger cruise ships. For more information on Dry-dock work, see “Ship Operations and Cruise Infrastructure—Ship Maintenance and Logistics.”

Health and Environment

Our ships are subject to U.S. and various international, national, state and local laws and regulations relating to environmental protection, that govern air emissions, waste discharge, water management and disposal, and use and disposal of hazardous substances such as chemicals, solvents and paints. Under such laws and regulations, we are prohibited from discharging certain materials, such as petrochemicals and plastics, into waterways. Specifically, in the U.S., we comply with the U.S. Environmental Protection Agency’s Vessel General Permit (“VGP”).

In the U.S., we must also meet the U.S. Public Health Service’s requirements, including ratings by inspectors from the Vessel Sanitation Program of the Centers for Disease Control and Prevention (“CDC”) and the FDA. We rate at the top of the range of CDC and FDA scores achieved by the major cruise lines. In addition, the cruise industry and the U.S. Public Health Service have agreed on regulations for food, water and hygiene to assist cruise lines in achieving the highest health and sanitation standards on cruise ships.

The U.S. Act to Prevent Pollution from Ships, which implements the convention for the Prevention of Pollution from Ships (“MARPOL”), provides for severe civil and criminal penalties related to ship-generated pollution for incidents in U.S. waters within three nautical miles of land and, in some cases, within the 200-nautical mile Exclusive Economic Zone (“EEZ”).

The U.S. Oil Pollution Act of 1990 (“OPA 90”) provides for strict liability for water pollution caused by the discharge of oil in the 200-nautical mile EEZ of the U.S., subject to defined monetary limits. OPA 90 requires that in order for us to operate in U.S. waters, we must have Certificates of Financial Responsibility (“COFR”) from the U.S. Coast Guard for each ship that operates in these waters.  Our continued OPA 90 certification signifies our ability to meet the requirements for related OPA 90 liability in the event of an oil spill or release of a hazardous substance. 

The Clean Water Act of 1972, and other laws and regulations, provide the U.S. Environmental Protection Agency (“EPA”) with the authority to regulate commercial vessels’ incidental discharges of ballast water, bilge water, gray water, anti-fouling paints and other substances during normal operations while a vessel is on inland waters, within three nautical miles of land, and in designated federally protected waters. The U.S. National Pollutant Discharge Elimination System was designed to minimize pollution within U.S. territorial waters. For our affected ships, all of the requirements are laid out in the EPA’s VGP. The VGP establishes effluent limits for 27 specific discharges incidental to the normal operation of a vessel. In addition to these discharge and vessel specific requirements, the VGP includes requirements for inspections, monitoring, reporting and recordkeeping.

Many coastal U.S. states have also enacted environmental regulations that impose strict liability for removal costs and damages resulting from a discharge of oil or a release of a hazardous substance. These laws may be more stringent than U.S. federal law and in some cases have no statutory limits of liability. The State of Alaska enacted legislation that prohibits certain discharges in designated state waters and requires that certain discharges be monitored to verify compliance with the established standards. The legislation also provides that repeat violators of the regulations could be prohibited from operating in Alaskan waters.

The European Union (“EU”) has adopted a substantial and diverse range of environmental measures aimed at improving the quality of the environment. To support the implementation and enforcement of European environmental legislation, the EU has adopted directives on environmental liability and enforcement as well as a recommendation providing for minimum criteria for environmental inspections. The European Commission’s (“EC”) strategy is to reduce atmospheric emissions from seagoing ships. The EC goes beyond the IMO requirement by introducing legislation to use low sulfur (less than 0.1%) marine gas oil in EU ports.

MARPOL specifies requirements for Emission Control Areas (“ECAs”) with stricter limitations on sulfur emissions in these areas. Ships operating in the Baltic Sea ECA, the North Sea/English Channel ECA, the North American ECA and the U.S. Caribbean Sea ECA are required to use fuel with a sulfur content of no more than 0.1% or use approved alternative emission reduction methods. Other additional ECAs may also be established in the future, with areas around Australia, Hong Kong, Japan, the Mediterranean Sea and Mexico being considered.

The MARPOL global limit on fuel sulfur content outside of ECAs will be reduced to 0.5% from the current 3.5% global limit after January 2020. The 0.5% global standard will be subject to an IMO review by 2018 to determine the availability of fuel oil to comply with this standard. This review will take into account the global fuel oil market supply and demand, an analysis of trends in fuel oil markets and any other relevant issues. If the IMO determines that there is insufficient fuel to comply with the 0.5% standard in January 2020, then this requirement will be delayed until January 2025, at the latest. However, the European Union Parliament and Council have set January 2020 as the final date for the 0.5% fuel sulfur limit to enter force, regardless of the 2018 IMO review results. This European Union Sulfur Directive will cover European Union Member State territorial waters that are within 12 nautical miles of their coastline.

Recently adopted amendments to MARPOL will make the Baltic Sea a “Special Area” where sewage discharges from passenger ships will be prohibited. Stricter discharge restrictions are currently in effect for new passenger ships whose construction began after January 1, 2016, and for existing passenger ships starting in 2018. The underlying requirements may impact our operations unless suitable port waste facilities are available, or new technologies for onboard waste treatment are developed. Accordingly, the cost of complying with these requirements is not determinable at this time; however, we do not expect it to be material.

In addition to the existing legal requirements, we are committed to helping to preserve the environment, because a clean, unspoiled environment is a key element that attracts guests to our ships. Furthermore, NCL (Bahmas) Ltd. and NCL (America) LLC are certified

under the International Organization for Standardization’s 14001 Standard. This voluntary standard sets requirements for establishment and implementation of a comprehensive environmental management system which we have adopted for our operations. Currently we operate under an Environmental Management System that is incorporated into the Company’s SMS.

If we violate or fail to comply with environmental laws, regulations or treaties, we could be fined or otherwise sanctioned by regulators. We have made, and will continue to make, capital and other expenditures to comply with changing environmental laws, regulations and treaties. Any fines or other sanctions for violation or failure to comply with environmental requirements or any expenditures required to comply with environmental requirements could have a material adverse effect on our business, operations, cash flow or financial condition.

Permits for Glacier Bay, Alaska

In connection with certain Alaska cruise operations, Norwegian relies on concession permits from the U.S. National Park Service to operate its ships in Glacier Bay National Park and Preserve. Norwegian currently holds a concession permit allowing for 22 calls per summer cruising season through September 30, 2019. However, there can be no assurance that such permit will be renewed when necessary or that regulations relating to the renewal of such permit will remain unchanged in the future.

Security and Safety

The IMO has adopted safety standards as part of SOLAS, which apply to all of our ships. SOLAS establishes requirements for vessel design, structural features, construction methods and materials, refurbishment standards, life-saving equipment, fire protection and detection, safe management and operation and security in order to help ensure the safety and security of our guests and crew. All of our crew undergo regular safety training exercises that meet all international and national maritime regulations.

SOLAS requires that all cruise ships are certified as having safety procedures that comply with the requirements of the International Management Code for the Safe Operation of Ships and for Pollution Prevention (“ISM Code”). We have obtained certificates certifying that our ships are in compliance with the ISM Code. Each such certificate is granted for a five-year period and is subject to periodic verification.

The SOLAS requirements are amended and extended by the IMO from time to time. For example, the International Port and Ship Facility Code (“ISPS Code”), was adopted by the IMO in December 2002 and provides for measures strengthening maritime security and places new requirements on governments, port authorities and shipping companies in relation to security issues on ships and in ports.

In addition to the requirements of the ISPS Code, the U.S. Congress enacted the Maritime Transportation Security Act of 2002 (“MTSA”), which implements a number of security measures at ports in the U.S. including measures that apply to ships registered outside the U.S. and docking at ports in the U.S. The U.S. Coast Guard has published MTSA regulations that require a security plan for every ship entering the territorial waters of the U.S., provide for identification requirements for ships entering such waters and establish various procedures for the identification of crew members on such ships. The Transportation Workers Identification Credential is a federal requirement for accessibility into and onto U.S. ports and U.S.-flagged ships.

Amendments to SOLAS required that ships constructed in accordance with pre-1974 SOLAS requirements install automatic sprinkler systems. IMO adopted an amendment to SOLAS which requires partial bulkheads on stateroom balconies to be of non-combustible construction. The SOLAS regulation implemented Long-Range Identification and Tracking. All of our ships are in compliance with the requirements of SOLAS as amended and/or as applicable to the keel-laying date.

Maritime-Labor

In 2006, the International Labor Organization (“ILO”), an agency of the United Nations that develops and oversees international labor standards, adopted a new Consolidated Maritime Labor Convention (“MLC 2006”). MLC 2006 contains a comprehensive set of global standards based on those that are already found in 68 maritime labor Conventions and Recommendations adopted by the ILO since 1920. MLC 2006 includes a broad range of requirements, such as a broader definition of a seafarer, minimum age of seafarers, medical certificates, recruitment practices, training, repatriation, food, recreational facilities, health and welfare, hours of work and rest, accommodations, wages and entitlements. MLC 2006 added requirements not previously in effect, in the areas of occupational safety and health. MLC 2006 became effective in certain countries commencing August 2013. The Standard of Training Certification and Watch Keeping for Seafarers (“STCW”), as amended, establishes minimum standards relating to training, certification and watchkeeping for our seafarers.

Financial Requirements

The Federal Maritime Commission (“FMC”) requires evidence of financial responsibility for those offering transportation on passenger ships operating out of U.S. ports to indemnify passengers in the event of non-performance of the transportation. Accordingly, each of our three brands are required to maintain a $30.0 million third-party performance guarantee in respect of liabilities for non-performance of transportation and other obligations to passengers. The guarantee requirements are subject to additional consumer price index-based adjustments. Also, each of our brands has a legal requirement to maintain a security guarantee based on cruise business originated from the U.K. and, accordingly, has established separate bonds with the Association of British Travel Agents currently valued at approximately British Pound Sterling 6.5 million in the aggregate. We also are required to establish

financial responsibility by other jurisdictions to meet liability in the event of non-performance of our obligations to passengers from those jurisdictions.

From time to time, various other regulatory and legislative changes have been or may in the future be proposed that may have an effect on our operations in the U.S. and the cruise industry in general.

For information regarding risks associated with our compliance with legal and regulatory requirements, see Part I Item 1A-Risk Factors in this annual report on Form 10-K, including the risk factor titled “We are subject to complex laws and regulations, including environmental laws and regulations, which could adversely affect our operations and any changes in the current laws and regulations could lead to increased costs or decreased revenue.”

Taxation

U.S. Income Taxation

The following discussion is based upon current provisions of the Internal Revenue Code (the “Code”), U.S. Treasury regulations, administrative rulings and court decisions, all of which are subject to change, possibly with retroactive effect. Changes in these authorities may cause the tax consequences to vary substantially from the consequences described below.

Exemption of International Shipping Income under Section 883 of the Code

Under Section 883 of the Code (“Section 883”) and the related regulations, a foreign corporation will be exempt from U.S. federal income taxation on its U.S.-source income derived from the international operation of ships (“shipping income”) if: (a) it is organized in a qualified foreign country, which is one that grants an “equivalent exemption” from tax to corporations organized in the U.S. in respect of each category of shipping income for which exemption is being claimed under Section 883; and (b) either: (1) more than 50% of the value of its stock is beneficially owned, directly or indirectly, by qualified shareholders, which includes individuals who are “residents” of a qualified foreign country; (2) one or more classes of its stock representing, in the aggregate, more than 50% of the combined voting power and value of all classes of its stock are “primarily and regularly traded on one or more established securities markets” in a qualified foreign country or in the U.S. (the “publicly traded test”); or (3) it is a “controlled foreign corporation” (a “CFC”) for more than half of the taxable year and more than 50% of its stock is owned by qualified U.S. persons for more than half of the taxable year (the “CFC test”). In addition, U.S. Treasury Regulations require a foreign corporation and certain direct and indirect shareholders to satisfy detailed substantiation and reporting requirements.

NCLH is incorporated in Bermuda, a qualified foreign country which grants an equivalent exemption, and NCLH meets the publicly traded test because its ordinary shares are primarily and regularly traded on the Nasdaq Global Select Market, which is considered to be an established securities market in the U.S. Therefore, we believe that NCLH qualifies for the benefits of Section 883.

We believe and have taken the position that substantially all of NCLH’s income, including the income of its ship-owning subsidiaries, is properly categorized as shipping income, and that we do not have a material amount of non-qualifying income. It is possible, however, that the IRS interpretation of shipping income could differ from ours and that a much larger percentage of our income does not qualify (or will not qualify) as shipping income. Moreover, the exemption for shipping income is only available for years in which we will satisfy complex tests under Section 883. There are factual circumstances beyond our control, including changes in the direct and indirect owners of NCLH’s ordinary shares, including as a result of the Acquisition of Prestige, which could cause NCLH or its subsidiaries to lose the benefit of the exemption under Section 883. Further, any changes in our operations could significantly increase our exposure to taxation on shipping income, and we can give no assurances on this matter.

Under certain circumstances, changes in the identity, residence or holdings of NCLH’s direct or indirect shareholders could cause NCLH’s ordinary shares not to be regularly traded on an established securities market within the meaning of the regulations under Section 883. Therefore, as a precautionary matter, NCLH has provided protections in its bye-laws to reduce the risk of such changes impacting our ability to meet the publicly traded test by prohibiting any person, other than the Sponsors, from owning, directly, indirectly or constructively, more than 4.9% of NCLH’s ordinary shares unless such ownership is approved by NCLH’s Board of Directors (the “4.9% limit”). Any outstanding shares held in excess of the 4.9% limit will be transferred to and held in a trust.

For U.S. federal income tax purposes, Regent and its non-U.S. subsidiaries are disregarded as entities separate from their immediate foreign parent (PCH) and Oceania Cruises is treated as a corporation. For 2015, both Regent and Oceania Cruises relied on NCLH’s ability to meet the requirements necessary to qualify for the benefits of Section 883 as discussed above. For 2014, both Regent and Oceania Cruises relied on PCH’s ability to meet the requirements necessary to qualify for the benefits of Section 883. PCH is organized as a company in Panama, which grants an equivalent tax exemption to U.S. corporations, and is thus classified as a qualified foreign country for purposes of Section 883. PCH was classified as a CFC for the taxable year ended December 31, 2014, and we believe PCH met the ownership and substantiation requirements of the CFC test under the regulations for that year.

Taxation of International Shipping Income Where Section 883 is Inapplicable

Unless exempt from U.S. federal income taxation, a foreign corporation is subject to U.S. federal income tax in respect of its “shipping income” that is derived from sources within the U.S. If we fail to qualify for the exemption under Section 883 in respect of our U.S.-sourced shipping income, or if the provision was repealed, then we will be subject to taxation in the U.S. on such income.

Generally, “shipping income” is any income that is derived from the use of vessels, from the hiring or leasing of vessels for use on a time, voyage or Bareboat Charter basis or from the performance of services directly related to those uses. For these purposes, shipping income attributable to transportation that begins or ends, but that does not both begin and end, in the U.S., which we refer to as “U.S.- source shipping income,” will be considered to be 50% derived from sources within the U.S.

If we do not qualify for exemption under Section 883, or if the provision was repealed, then any U.S.-sourced shipping income or any other income that is considered to be effectively connected income would be subject to federal corporate income taxation on a net basis (generally at a 35% rate) and state and local taxes, and our effectively connected earnings and profits may also be subject to an additional branch profits tax of 30%, unless a lower treaty rate applies (the “Net Tax Regime”). Our U.S.-source shipping income is considered effectively connected income if we have, or are considered to have, a fixed place of business in the U.S. involved in the earning of U.S.-source shipping income, and substantially all of our U.S.-source shipping income is attributable to regularly scheduled transportation, such as the operation of a vessel that follows a published schedule with repeated sailings at regular intervals between the same points for voyages that begin or end in the U.S.

If we do not have a fixed place of business in the U.S. or substantially all of our income is not derived from regularly scheduled transportation, the income will generally not be considered to be effectively connected income. In that case, we would be subject to a special 4% tax on our U.S.-source shipping income (the “4% Tax Regime”).

Other U.S. Taxation

U.S. Treasury Regulations list several items of income which are not considered to be incidental to the international operation of ships and, to the extent derived from U.S. sources, are subject to U.S. federal income taxes under the Net Tax Regime discussed above. Income items considered non-incidental to the international operation of ships include income from the sale of single-day cruises, shore excursions, air and other transportation, and pre- and post-cruise land packages. We believe that substantially all of our income currently derived from the international operation of ships is shipping income.

Income from U.S.-flagged Operation under NCL America

Income derived from our U.S.-flagged operation generally will be subject to U.S. corporate income taxes both at the federal and state levels.  We expect that such income will not be subject to U.S. branch profits tax nor a U.S. dividend withholding tax under the U.S.-U.K. Income Tax Treaty.

U.K. Income Taxation

As a result of a restructuring, NCLH and NCLC became tax residents of the U.K. and are subject to normal U.K. corporation tax.

U.S. Taxation of Gain on Sale of Vessels

Gains from the sale of vessels should generally also be exempt from tax under Section 883 provided NCLH qualifies for exemption from tax under Section 883 in respect of our shipping income. If, however, our gain does not qualify for exemption under Section 883, or if the provision was repealed, then such gain could be subject to either the Net Tax Regime or the 4% Tax Regime.

Certain State, Local and Non-U.S. Tax Matters

We may be subject to state, local and non-U.S. income or non-income taxes in various jurisdictions, including those in which we transact business, own property or reside. We may be required to file tax returns in some or all of those jurisdictions. Our state, local or non-U.S. tax treatment may not conform to the U.S. federal income tax treatment discussed above. We may be required to pay non-U.S. taxes on dispositions of foreign property, or operations involving foreign property may give rise to non-U.S. income or other tax liabilities in amounts that could be substantial.

Changes in Tax Laws

The various tax regimes to which we are currently subject result in a relatively low effective tax rate on our worldwide income. These tax regimes, however, are subject to change, possibly with retroactive effect. For example, legislation has been proposed in the past that would eliminate the benefits of the exemption from U.S. federal income tax under Section 883 and subject all or a portion of our shipping income to taxation in the U.S. Moreover, we may become subject to new tax regimes and may be unable to take advantage of favorable tax provisions afforded by current or future law including exemption of branch profits and dividend withholding taxes under the U.S.-U.K. Income Tax Treaty on income derived in respect of our U.S.-flagged operation.

Employees

As of December 31, 2015, we employed approximately 2,800 full-time employees worldwide in our shoreside operations and approximately 23,700 shipboard employees. Regent and Oceania Cruises’ ships also utilize a third party to provide additional hotel and restaurant employees onboard. We refer you to “Risk Factors—Amendments to the collective bargaining agreements for crew members of our fleet and other employee relation issues may materially adversely affect our financial results” for more information regarding our relationships with union employees and our collective bargaining agreements that are currently in place.

Ports and Facilities

We have an agreement with the Government of Bermuda whereby two of our ships are permitted weekly calls in Bermuda through 2018 from Boston, Baltimore, Charleston and New York. In addition, we own a private island in the Bahamas, Great Stirrup Cay, which we utilize as a port-of-call on certain itineraries. We purchased a future cruise destination in Belize which will be introduced in 2016. We have a contract with the New York City Economic Development Corporation pursuant to which we receive preferential berthing rights at the Manhattan Cruise Terminal. Furthermore, we have contracts with the Port of New Orleans and the Port of Miami pursuant to which we receive preferential Berths to the exclusion of other vessels for certain specified days of the week at the cities’ cruise ship terminals. In addition, we have agreements with similar rights in Port Canaveral and the Port of Tampa. We have an agreement with the Houston Port Authority through April 15, 2017, for certain exclusive berthing rights at the Houston Passenger Cruise Terminal. We have a concession permit with the U.S. National Park Service whereby our ships are permitted to call on Glacier Bay during each summer cruise season through September 30, 2019. We entered into an agreement with the British Virgin Islands Port Authority granting priority berthing rights for a 15-year term with two options to extend the agreement for additional five year terms. In Seattle we have concluded a lease agreement with the port and have committed to a capital investment of approximately $15 million.

Segment Reporting

We have concluded that our business has a single reportable segment. Each brand, Oceania Cruises, Regent and Norwegian constitutes a business for which discrete financial information is available and management regularly reviews the operating results and, therefore, each brand is considered an operating segment. Our operating segments have similar economic and qualitative characteristics, including similar margins and similar products and services; therefore, we aggregate all of the operating segments into one reportable segment.

Although we sell cruises on an international basis, our passenger ticket revenue is primarily attributed to U.S.-sourced guests who make reservations in the U.S. Revenue attributable to U.S.-sourced guests was 75%, 73 % and 74% for the years ended December 31, 2015, 2014 and 2013, respectively. No other individual country’s revenues exceeded 10% in any of our last three years. Substantially all of our long–lived assets are located outside of the U.S. and consist primarily of our ships. We have 16 ships with Bahamas registry with a carrying value of $7.2 billion and $6.4 billion as of December 31, 2015 and 2014, respectively. We have five ships with Marshall Island registry with a carrying value of $1.4 billion as of December 31, 2015 and 2014. We also have one ship with U.S. registry with a carrying value of $0.3 billion as of December 31, 2015 and 2014 and one ship with Bermuda registry with a carrying value of $0.08 billion as of December 31, 2015 and 2014.

Available Information

We file annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, proxy statements and other information with the SEC. You may read and copy any document we file with the SEC at the SEC’s public reference room at 100 F Street, N.E., Washington, D.C. 20549. Please call the SEC at 1-800-SEC-0330 for further information on the public reference room. Our SEC filings are also available to the public at the SEC’s website at http://www.sec.gov.

We also maintain an Internet site at http://www.nclhltdinvestor.com. We will, as soon as reasonably practicable after we electronically file or furnish our annual report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, proxy statements and amendments to those reports if applicable, make available such reports free of charge on our website. Our website and the information contained therein or connected thereto are not incorporated into this annual report on Form 10-K.

Executive Officers

The following table sets forth certain information regarding NCLH’s executive officers as of February 20, 2016.

All the executive officers listed above hold their offices at the pleasure of our Board of Directors, subject to rights under any applicable employment agreements. There are no family relationships between or among any directors and executive officers.

Frank J. Del Rio has served as President and Chief Executive Officer of NCLH since January 2015 and became a director of NCLH in August 2015. Mr. Del Rio founded Oceania Cruises in October 2002 and has served as Chief Executive Officer of Prestige or its predecessor since October 2002. Based in Miami, Florida, Mr. Del Rio has been responsible for the financial and strategic development of Prestige. Between 2003 and 2007, Mr. Del Rio was instrumental in the development and growth of Oceania Cruises. Prior to founding Oceania Cruises, Mr. Del Rio played a vital role in the development of Renaissance Cruises, serving as Co-Chief Executive Officer, Executive Vice President and Chief Financial Officer from 1993 to April 2001. Mr. Del Rio holds a B.S. in Accounting from the University of Florida and is a Certified Public Accountant (inactive license).

Wendy A. Beck has served as the Executive Vice President and Chief Financial Officer of the Company since September 2010. Prior to joining us, Ms. Beck served as Executive Vice President and Chief Financial Officer of Domino’s Pizza, Inc. from May 2008 to August 2010. Prior to that she served as Senior Vice President, Chief Financial Officer and Treasurer of Whataburger Restaurants, LP from May 2004 through April 2008 and served as their Vice President and Chief Accounting Officer from August 2001 through April 2004. Ms. Beck was also employed at Checkers Drive-In Restaurants, Inc. from 1993 through July 2001, serving as their Vice President, Chief Financial Officer and Treasurer from 2000 through July 2001. Ms. Beck currently sits on the board of directors and chairs the audit committee for At Home Corporation. Ms. Beck holds a B.S. in Accounting from the University of South Florida and is a Certified Public Accountant (inactive license).

Andrew Stuart has served as the President and Chief Operating Officer for the Norwegian brand since March 2015. He was previously our Executive Vice President, Global Sales and Passenger Services from November 2008 until March 2015. From April 2008 through September 2008, he held the position of Executive Vice President and Chief Product Officer. From September 2003 through March 2008, he served as Executive Vice President of Marketing, Sales and Passenger Services. Prior to that, he was our Senior Vice President of Passenger Services as well as Vice President of Sales Planning. He joined us in August 1988 in our London office holding various Sales and Marketing positions before relocating to our headquarters in Miami. Mr. Stuart earned a Bachelor of Science degree in Catering Administration from Bournemouth University, United Kingdom.

Jason M. Montague has served as President and Chief Operating Officer for the Regent and Oceania Cruises brands since December 2014. Prior to NCLH’s Acquisition of Prestige, Mr. Montague served as Chief Financial Officer and Executive Vice President of Prestige from September 2010 until NCLH’s Acquisition of Prestige in November 2014. Mr. Montague worked on the integration of NCLH and Prestige as the Executive Vice President and Chief Integration Officer of NCLH. He was instrumental in launching Oceania Cruises in 2002 and is widely regarded as one of its co-founders. Mr. Montague served as Oceania Cruises’ Vice President and Treasurer from 2004 to 2007 and Senior Vice President of Finance from 2008 to 2010. Mr. Montague has seen Oceania Cruises through the purchase of its initial R-class ships, the equity investment by Apollo Global Management, LLC, the acquisition and integration of Regent Seven Seas Cruises, the financing and delivery of Oceania Cruises’ Marina and Riviera newbuilds and the recent Acquisition of Prestige by NCLH. Prior to joining Oceania Cruises, Mr. Montague operated a successful consulting practice focused on strategic planning and development of small to medium-sized companies. Previously, he held the position of Vice President Finance for Alton Entertainment Corporation, a brand equity marketer who was majority owned by the Interpublic Group of Companies. Mr. Montague holds a BBA in Accounting from the University of Miami.

T. Robin Lindsay has served as Executive Vice President, Vessel Operations for NCLH since January 2015. From November 2014 until January 2015, Mr. Lindsay served as Executive Vice President, Newbuild for Prestige. Prior to the Acquisition of Prestige, he served as the Executive Vice President of Vessel Operations for Prestige from April 2009 until November 2014 and oversaw all marine, technical and hotel operations. Mr. Lindsay was instrumental in the extensive refurbishment and launch of Oceania Cruises’ Regatta, Insignia and Nautica and the development of the Marina and Riviera. Mr. Lindsay possesses a substantial amount of experience in the cruise industry and has overseen the design and construction of many of the industry’s most acclaimed cruise ships. Prior to joining Oceania Cruises in 2003, Mr. Lindsay was the Senior Vice President of Vessel Operations at Silversea Cruises and, prior to that, Vice President of Operations at Radisson Seven Seas Cruises. Mr. Lindsay earned his B.S. degree from Louisiana Tech University.

Harry Sommer has served as Executive Vice President, International Business Development for NCLH since May 2015. From February 2015 until May 2015, he served as Executive Vice President and Chief Integration Officer for NCLH. Mr. Sommer previously served as Senior Vice President and Chief Marketing Officer of Prestige from October 2013 until February 2015, Senior Vice President, Finance and Chief Information Officer of Prestige from September 2011 until October 2013 and Senior Vice President, Accounting, Chief Accounting Officer and Controller of Prestige from August 2009 until August 2011. Prior to joining Prestige, Mr. Sommer was the co-founder and President of Luxury Cruise Center, a high-end travel agency and prior to that held various marketing and finance roles at Renaissance Cruises. Mr. Sommer holds an MBA from Pace University and a BBA from Baruch College.

Faye L. Ashby has served as Senior Vice President and Chief Accounting Officer of NCLH since February 2016. She joined NCLH as Controller in November 2014 after the Acquisition of Prestige. From January 2012 to November 2014, Ms. Ashby served as Controller for Prestige, where she managed and developed the Accounting and External Financial Reporting teams. From March 2010 to December 2011, Ms. Ashby held the position of Senior Director of Financial Reporting with Prestige, where she started the Financial Reporting Department and was responsible for the preparation of annual financial statements, coordination of external audits and researching technical accounting issues. Before joining Prestige, Ms. Ashby was a Senior Manager at the international public accounting firm of Deloitte. She has a MBA and BBA with concentrations in accounting from the University of Miami and is a Certified Public Accountant in Florida and New York.

Daniel S. Farkas has served as Senior Vice President and General Counsel of the Company since February 2008 and as Assistant Secretary of the Company since 2013. Since Mr. Farkas joined us in January 2004, he has held the positions of Secretary from 2010 to 2013, Vice President and Assistant General Counsel from 2005 to 2008, and Assistant General Counsel from 2004 to 2005. Mr. Farkas was formerly a partner in the Miami offices of the law firm Mase and Gassenheimer specializing in maritime litigation. Before that he was an Assistant State Attorney for the Eleventh Judicial Circuit in and for Miami-Dade County, Florida. Mr. Farkas currently serves on the board of directors of Camillus House, the Cruise Industry Charitable Foundation and the Steamship Mutual

Underwriting Association Limited. Mr. Farkas earned a Bachelor of Arts degree Cum Laude with honors in English and American Literature from Brandeis University and a Juris Doctorate degree from the University of Miami.

Item 1A. Risk Factors

In addition to the other information contained in this annual report, you should carefully consider the following risk factors in evaluating us and our business. If any of the risks discussed in this annual report actually occur, our business, financial condition and results of operations could be materially adversely affected. In connection with the forward-looking statements that appear in this annual report, you should also carefully review the cautionary statement referred to under “Cautionary Statement Concerning Forward Looking Statements.”

Risks Related to the Company

The adverse impact of general economic and related factors, such as fluctuating or increasing levels of unemployment, underemployment and the volatility of fuel prices, declines in the securities and real estate markets and perceptions of these conditions can decrease the level of disposable income of consumers or consumer confidence. The demand for cruises is affected by international, national and local economic conditions.

The demand for cruises is affected by international, national and local economic conditions. Adverse changes in the perceived or actual economic climate in North America or globally, such as the volatility of fuel prices, higher interest rates, stock and real estate market declines and/or volatility, more restrictive credit markets, higher unemployment or underemployment rates, higher taxes and changes in governmental policies could reduce the level of discretionary income or consumer confidence in the countries from which we source our guests. Consequently, this may negatively affect demand for cruise vacations in these countries, which are a discretionary purchase. Decreases in demand for cruise vacations could result in price discounting, which, in turn, could reduce the profitability of our business. In addition, these conditions could also impact our suppliers, which could result in disruptions in our suppliers’ services and financial losses for us.

Conducting business internationally may result in increased costs and risks.

We operate our business internationally and plan to continue to develop our international presence. Operating internationally exposes us to a number of risks, including political risks, risks of increases in duties and taxes, risks relating to anti-bribery laws, as well as risks that laws and policies affecting cruising, vacation or maritime businesses, or governing the operations of foreign-based companies may change. Additional risks include imposition of trade barriers, restrictions on repatriation of earnings, withholding and other taxes on remittances and other payments by subsidiaries and changes in and application of foreign taxation structures, including value added taxes. If we are unable to address these risks adequately, our business, financial condition and results of operations could be materially and adversely affected.

Operating internationally also exposes us to numerous and sometimes conflicting legal and regulatory requirements. In many parts of the world, including countries in which we operate, practices in the local business communities might not conform to international business standards. We have implemented safeguards and policies to prevent violations of various anti-corruption laws that prohibit improper payments or offers of payments to foreign governments and their officials for the purpose of obtaining or retaining business by our employees and agents. However, our existing safeguards and policies and any future improvements may prove to be less than effective and our employees or agents may engage in conduct prohibited by our policies, but for which we nevertheless may be held responsible. If our employees or agents violate our policies, if we fail to maintain adequate record-keeping and internal accounting practices to accurately record our transactions or if we fail to implement or maintain other adequate safeguards, we may be subject to regulatory sanctions or severe criminal or civil sanctions and penalties.

Our efforts to expand our business into new markets may not be successful.

We believe there remains significant opportunity to expand our passenger sourcing into major markets, such as Europe and Australia, as well as into emerging markets in the Asia Pacific region and we are in the process of such expansion efforts. Expansion into new markets requires significant levels of investment. There can be no assurance that these markets will develop as anticipated or that we will have success in these markets, and if we do not, we may be unable to recover our investment spent to expand our business into these markets, which could adversely impact our business, financial condition and results of operations.

Terrorist acts, acts of piracy, armed conflict and threats thereof and other international events impacting the security of travel could adversely affect the demand for cruises.

The threat or possibility of future terrorist acts, an outbreak of hostilities or armed conflict abroad or the possibility thereof, an increase in the activity of pirates operating off the western coast of Africa or elsewhere, political unrest and instability, the issuance of travel advisories by national governments, and other geo-political uncertainties have had in the past and may again in the future have an adverse impact on the demand for cruises, and consequently, the pricing for cruises. Decreases in demand and reduced pricing in response to such decreased demand would adversely affect our business by reducing our profitability.

Breaches in data security or other disturbances to our information technology and other networks could impair our operations and have a material adverse impact on our business, financial condition and results of operations.

The integrity and reliability of our information technology systems and other networks are crucial to our business operations. Disruptions to these networks could impair our operations and have an adverse impact on our financial results and negatively affect our reputation and customer demand. In addition, certain networks are dependent on third-party technologies, systems and service providers for which there is no certainty of uninterrupted availability. Among other things, actual or threatened natural disasters (e.g., hurricanes, earthquakes, tornadoes, fires, floods) or similar events, information systems failures, computer viruses, denial of service attacks and other cyber-attacks may cause disruptions to our information technology, telecommunications and other networks. While we have and continue to invest in business continuity, disaster recovery and data restoration plans, we cannot completely insulate ourselves from disruptions that could result in adverse effects on our operations and financial results. We carry limited business interruption insurance for certain shoreside operations, subject to limitations, exclusions and deductibles.

We have also made significant investments in our information technology systems to optimize booking procedures, enhance the marketing power of our websites and control costs. Any unauthorized use of our information systems to gain access to sensitive information, corrupt data or create general disturbances in our operations systems could impair our ability to conduct business and damage our reputation. If our security systems were breached, we could be exposed to cyber-related risks and malware, and credit card and other sensitive data could be at risk.

In the event of a data security breach of our systems and/or third-party systems, we may incur costs associated with the following: breach response, notification, forensics, regulatory investigations, public relations, consultants, credit identity monitoring, credit freezes, fraud alert, credit identity restoration, credit card cancellation, credit card reissuance or replacement, regulatory fines and penalties, vendor fines and penalties, legal fees and damages. Denial of service attacks may result in costs associated with, among other things, the following: response, forensics, public relations, consultants, data restoration, legal fees and settlement. In addition, data security breaches or denial of service attacks may cause business interruption, information technology disruption, disruptions as a result of regulatory investigation, digital asset loss related to corrupted or destroyed data, damage to our reputation, damages to intangible property and other intangible damages, such as loss of consumer confidence, all of which could impair our operations and have an adverse impact on our financial results. While we have and continue to invest in data and information technology security initiatives, we cannot completely insulate ourselves from the risks of data security breaches and denial of service attacks that could result in adverse effects on our operations and financial results.

Epidemics and viral outbreaks could have an adverse effect on our business, financial condition and results of operations.

Public perception about the safety of travel and adverse publicity related to passenger or crew illness, such as incidents of viral illnesses, stomach flu or other contagious diseases, may impact demand for cruises and result in cruise cancellations and employee absenteeism. If any wide-ranging health scare should occur, our business, financial condition and results of operations would likely be adversely affected.

Adverse incidents involving cruise ships may adversely affect our business, financial condition and results of operations.

The operation of cruise ships carries an inherent risk of loss caused by adverse weather conditions and maritime disasters, including, but not limited to, oil spills and other environmental mishaps, fire, mechanical failure, collisions, human error, war, terrorism, piracy, political action, civil unrest and insurrection in various countries and other circumstances or events. Any such event may result in loss of life or property, loss of revenue or increased costs. The operation of cruise ships also involves the risk of other incidents at sea or while in port, including missing guests, inappropriate crew or passenger behavior and onboard crimes, which may bring into question passenger safety, may adversely affect future industry performance and may lead to litigation against us. Although we place passenger safety as the highest priority in the design and operation of our fleet, we have experienced accidents and other incidents involving our cruise ships and there can be no assurance that similar events will not occur in the future. It is possible that we could be forced to cancel a cruise or a series of cruises due to these factors or incur increased port-related and other costs resulting from such adverse events. Any such event involving our cruise ships or other passenger cruise ships may adversely affect guests’ perceptions of safety or result in increased governmental or other regulatory oversight. An adverse judgment or settlement in respect of any of the ongoing claims against us may also lead to negative publicity about us. Anything that damages our reputation (whether or not justified), including adverse publicity about passenger safety, could have an adverse impact on demand, which could lead to price discounting and a reduction in our sales and could adversely affect our business, financial condition and results of operations. If there is a significant accident, mechanical failure or similar problem involving a ship, we may have to place a ship in an extended Dry-dock period for repairs. This could result in material lost revenue and/or expenditures.

Changes in fuel prices and/or other cruise operating costs would impact the cost of our cruise ship operations.

Fuel expense accounted for 13.5% of our total cruise operating expense for the year ended December 31, 2015, compared to 16.8% and 18.3% for the same periods in 2014 and 2013, respectively. Future increases in the cost of fuel globally would increase the cost of our cruise ship operations. In addition, we could experience increases in other cruise operating costs due to market forces and economic or political instability beyond our control. Despite any fuel hedges we are currently a party to, or may enter into in the future, increases in fuel prices or other cruise operating costs could have a material adverse effect on our business, financial condition and results of operations if we are unable to recover these increased costs through price increases charged to our guests.

Our hedging strategies may not be cost-effective or adequately protect us from increased costs related to changes in fuel prices.

In order to manage risks associated with the variable market prices of fuel, we routinely hedge a portion of our future fuel requirements. However, our hedging program may not be successful in mitigating higher fuel costs, and any price protection provided may be limited due to market conditions, including choice of hedging instruments, breakdown of correlation between hedging instrument and market price of fuel and failure of hedge counterparties. To the extent that we use hedge contracts that have the potential to create an obligation to pay upon settlement if fuel prices decline significantly, such hedge contracts may limit our ability to benefit fully from lower fuel costs in the future. There can be no assurance that our hedging arrangements will be cost-effective, will provide any particular level of protection against rises in fuel prices or that our counterparties will be able to perform under our hedging arrangements. Additionally, deterioration in our financial condition could negatively affect our ability to enter into new hedge contracts in the future.

Our inability to obtain adequate insurance coverage may adversely affect our business, financial condition and results of operations.

There can be no assurance that all of our risks are fully insured against or that any particular claim will be fully paid by our insurance. Such losses, to the extent they are not adequately covered by contractual remedies or insurance, could affect our financial results. In addition, we have been and continue to be subject to calls, or premiums, in amounts based not only on our own claim records, but also the claim records of all other members of the protection and indemnity associations through which we receive indemnity coverage for tort liability. Our payment of these calls and increased premiums could result in significant expenses to us. If we were to sustain significant losses in the future, our ability to obtain insurance coverage at all or at commercially reasonable rates could be materially adversely affected. Moreover, irrespective of the occurrence of such events, there can still be no assurance that we will be able to obtain adequate insurance coverage at commercially reasonable rates or at all.

Our substantial indebtedness could adversely affect our ability to raise additional capital to fund our operations, limit our ability to react to changes in the economy or our industry and prevent us from making debt service payments.

Our level of indebtedness could limit cash flow available for our operations and could adversely affect our financial condition, results of operations, prospects and flexibility. Our substantial indebtedness could:

The agreements governing our indebtedness contain restrictions that limit our flexibility in operating our business.

The agreements governing our indebtedness contain, and any instruments governing future indebtedness of ours may contain, covenants that impose significant operating and financial restrictions on us, including restrictions or prohibitions on our ability to, among other things:

As a result of these covenants, we are limited in the manner in which we conduct our business, and we may be unable to engage in favorable business activities or finance future operations or capital needs.

We have pledged a significant portion of our assets as collateral under our existing debt agreements. If any of the holders of our indebtedness accelerate the repayment of such indebtedness, there can be no assurance that we will have sufficient assets to repay our indebtedness.

Under our existing debt agreements, we are required to satisfy and maintain specified financial ratios. Our ability to meet those financial ratios can be affected by events beyond our control, and there can be no assurance that we will meet those ratios. A failure to comply with the covenants contained in our existing debt agreements could result in an event of default under such agreements, which, if not cured or waived, could have a material adverse effect on our business, financial condition and results of operations. In the event of any default under our existing debt agreements, the holders of our indebtedness thereunder:

Such actions by the holders of our indebtedness could cause cross defaults under our other indebtedness. If we were unable to repay those amounts, the holders of our secured indebtedness could proceed against the collateral granted to them to secure that indebtedness.

If the indebtedness under our existing debt agreements were to be accelerated, there can be no assurance that our assets would be sufficient to repay such indebtedness in full.

Despite our substantial indebtedness, we may still be able to incur significantly more debt. This could intensify certain of the risks described above.

We may be able to incur substantial additional indebtedness at any time in the future. Although the terms of the agreements governing our indebtedness contain restrictions on our ability to incur additional indebtedness, these restrictions are subject to a number of important qualifications and exceptions, and the indebtedness incurred in compliance with these restrictions could be substantial. We may not be able to generate sufficient cash to service all of our indebtedness, and may be forced to take other actions to satisfy our obligations under our indebtedness that may not be successful. Our ability to satisfy our debt obligations will depend upon, among other things:

There can be no assurance that our business will generate sufficient cash flows from operations, or that we will be able to borrow additional amounts under our existing debt agreements or otherwise, in an amount sufficient to fund our liquidity needs.

If our cash flows and capital resources are insufficient to service our indebtedness, we may be forced to reduce or delay capital expenditures, sell assets, seek additional capital or restructure or refinance our indebtedness. These alternative measures may not be successful and may not permit us to meet our scheduled debt service obligations. Our ability to restructure or refinance our indebtedness will depend on numerous factors, including but not limited to the condition of the capital markets, our financial condition at such time, credit ratings and the performance of our industry in general. Any refinancing of our debt could be at higher interest rates and may require us to comply with more onerous covenants, which could further restrict our business operations. In addition, the terms of existing or future debt agreements may restrict us from adopting some of these alternatives. In the absence of such operating results and resources sufficient to service our debt, we could face substantial liquidity problems and might be required to dispose of material assets or operations to meet our debt service and other obligations. Some or all of our assets may be illiquid and may have no readily ascertainable market value, however, and we may not be able to consummate such dispositions for fair market value or at all. Furthermore, any proceeds that we could realize from any such dispositions may not be adequate to meet our debt service obligations then due.

Additionally, the agreements governing our indebtedness include, and any instruments governing future indebtedness of ours may include, exceptions to certain covenants that permit us to incur additional indebtedness, make restricted payments and take other actions.

The impact of volatility and disruptions in the global credit and financial markets may adversely affect our ability to borrow and could increase our counterparty credit risks, including those under our credit facilities, derivatives, contingent obligations, insurance contracts and new ship progress payment guarantees.

There can be no assurance that we will be able to borrow additional money on terms as favorable as our current debt, on commercially acceptable terms, or at all. Economic downturns, including failures of financial institutions and any related liquidity crisis, can disrupt the capital and credit markets. Such disruptions could cause counterparties under our credit facilities, derivatives, contingent obligations, insurance contracts and new ship progress payment guarantees to be unable to perform their obligations or to breach their obligations to us under our contracts with them, which could include failures of financial institutions to fund required borrowings under our loan agreements and to pay us amounts that may become due under our derivative contracts and other agreements. Also, we may be limited in obtaining funds to pay amounts due to our counterparties under our derivative contracts and to pay amounts that may become due under other agreements. If we were to elect to replace any counterparty for their failure to perform their obligations under such instruments, we would likely incur significant costs to replace the counterparty. Any failure to replace any counterparties under these circumstances may result in additional costs to us or an ineffective instrument.

Fluctuations in foreign currency exchange rates could adversely affect our financial results.

We earn revenues, pay expenses, purchase and own assets and incur liabilities in currencies other than the U.S. dollar; most significantly a portion of our revenue and expenses are denominated in foreign currencies, particularly British pound, Canadian dollar, euro and Australian dollar. Because our consolidated financial statements are presented in U.S. dollars, we must translate revenues and expenses, as well as assets and liabilities, into U.S. dollars at exchange rates in effect during or at the end of each reporting period. The strengthening of the U.S. dollar against our other major currencies may adversely affect our U.S. dollar financial results and will reduce the U.S. dollar amount received upon conversion of these currencies into U.S. dollars.

We have historically and may in the future enter into ship construction contracts denominated in euros or other foreign currencies. While we have entered into foreign currency derivatives to manage a portion of the currency risk associated with such contracts, we are exposed to fluctuations in the euro exchange rate for the portions of the ship construction contracts that have not been hedged. Additionally, if the shipyard is unable to perform under the related ship construction contract, any foreign currency hedges that were entered into to manage the currency risk would need to be terminated.

Our inability to recruit or retain qualified personnel or the loss of key personnel may materially adversely affect our business, financial condition and results of operations.

Our success is dependent upon our personnel and our ability to recruit and retain high quality employees. We must continue to recruit, retain and motivate management and other employees in order to maintain our current business and support our projected growth.  We need to hire and train a considerable number of qualified crew members to staff the ships that will be joining our fleet in the coming years. This may require significant efforts on the part of our management team, and our inability to hire a sufficient number of qualified crew members would adversely affect our business.

Our executive officers and other members of senior management have substantial experience and expertise in our business and have made significant contributions to our growth and success. The unexpected loss of services of one or more of these individuals could materially adversely affect us.

We rely on external distribution channels for passenger bookings, and major changes in the availability of external distribution channels could undermine our customer base.

The majority of our guests book their cruises through independent travel agents, wholesalers and tour operators. In the event that these distribution channels are adversely impacted by an economic downturn, or by other factors, this could reduce the distribution channels available for us to market and sell our cruises and we could be forced to increase the use of alternative distribution channels we are not accustomed to. If this were to occur, it could have an adverse impact on our financial condition and results of operations.

Additionally, independent travel agents, wholesalers and tour operators generally sell and market our cruises on a non-exclusive basis. Although we offer commissions and other incentives to them for booking our cruises, there can be no guarantee that our competitors will not offer higher commissions and incentives in the future. Travel agents may face increasing pressure from our competitors, particularly in the North American market, to sell and market our competitors’ cruises exclusively. If such exclusive arrangements were introduced, there can be no assurances that we will be able to find alternative distribution channels to ensure that our customer base would not be affected.

We rely on third parties to provide hotel management services for certain ships and certain other services, and we are exposed to risks facing such providers. In certain circumstances, we may not be able to replace such third parties or we may be forced to replace them at an increased cost to us.

We rely on external third parties to provide hotel management services for certain ships and certain other services that are vital to our business. If these service providers suffer financial hardship or are otherwise unable to continue providing such services, we cannot guarantee that we will be able to replace such service providers in a timely manner, which may cause an interruption in our operations. To the extent that we are able to replace such service providers, we may be forced to pay an increased cost for equivalent services. Both the interruption of operations and the replacement of the third-party service providers at an increased cost could adversely impact our financial condition and results of operations.

Delays in our shipbuilding program and ship repairs, maintenance and refurbishments could adversely affect our results of operations and financial condition.

The new construction, refurbishment, repair and maintenance of our cruise ships are complex processes and involve risks similar to those encountered in other large and sophisticated equipment construction, refurbishment and repair projects. Our ships are subject to the risk of mechanical failure or accident, which we have occasionally experienced and have had to repair. If there is a mechanical failure or accident in the future, we may be unable to procure spare parts when needed or make repairs without incurring material expense or suspension of service, especially if a problem affects certain specialized maritime equipment, such as the radar, a pod propulsion unit, the electrical/power management system, the steering gear or the gyro system.

In addition, availability, work stoppages, insolvency or financial problems in the shipyards’ construction, refurbishment or repair of our ships, or other “force majeure” events that are beyond our control and the control of shipyards or subcontractors, could also delay or prevent the newbuild delivery, refurbishment and repair and maintenance of our ships. Any termination or breach of contract following such an event may result in, among other things, the forfeiture of prior deposits or payments made by us, potential claims and impairment of losses. A significant delay in the delivery of a new ship, or a significant performance deficiency or mechanical failure of a new ship could also have an adverse effect on our business. The consolidation of the control of certain European cruise shipyards could result in higher prices for refurbishment and repairs due to reduced competition. Also, the lack of qualified shipyard repair facilities could result in the inability to repair and maintain our ships on a timely basis. These potential events and the associated losses, to the extent that they are not adequately covered by contractual remedies or insurance, could adversely affect our results of operations and financial condition.

We rely on scheduled commercial airline services for passenger and crew connections. Increases in the price of, or major changes or reduction in, commercial airline services could undermine our customer base or disrupt our operations.

A number of our passengers and crew depend on scheduled commercial airline services to transport them to ports of embarkation for our cruises. Increases in the price of airfare due to increases in fuel prices, fuel surcharges, changes in commercial airline services as a result of strikes, weather or other events, or the lack of availability due to schedule changes or a high level of airline bookings could adversely affect our ability to deliver guests and crew to or from our cruise ships and thereby increase our cruise operating expenses which would, in turn, have an adverse effect on our financial condition and results of operations.

Our revenue is seasonal, owing to variations in passenger fare rates and occupancy levels at different times of the year. We may not be able to generate revenue that is sufficient to cover our expenses during certain periods of the year.

The demand for our cruises is seasonal, with the greatest demand for cruises generally occurring during the Northern Hemisphere’s summer months. This seasonality in demand has resulted in fluctuations in our revenue and results of operations. The seasonality of our results is increased due to ships being taken out of service for Dry-docks, which we typically schedule during off-peak demand periods for such ships. Accordingly, seasonality in demand and Dry-dock periods could adversely affect our ability to generate sufficient revenue to cover the expenses we incur during certain periods of the year.

A failure to keep pace with developments in technology could impair our operations or competitive position.

Our business continues to demand the use of sophisticated systems and technology. These systems and technologies must be refined, updated and replaced with more advanced systems on a regular basis in order for us to meet our customers’ demands and expectations. If we are unable to do so on a timely basis or within reasonable cost parameters, or if we are unable to appropriately and timely train our employees to operate any of these new systems, our business could suffer. We also may not achieve the benefits that we anticipate from any new system or technology, such as fuel abatement technologies, and a failure to do so could result in higher than anticipated costs or could impair our operating results.

Amendments to the collective bargaining agreements for crew members of our fleet and other employee relation issues may materially adversely affect our financial results.

Currently, we are a party to eight collective bargaining agreements. Two of these agreements are in effect through 2016 and three through 2017. The remaining three are set to expire in March and June of 2018. Any future amendments to such collective bargaining agreements or inability to satisfactorily renegotiate such agreements may increase our labor costs and have a negative impact on our financial condition. In addition, although our collective bargaining agreements have a no-strike provision, they may not prevent a disruption in work on our ships in the future. Any such disruptions in work could have a material adverse effect on our financial results.

Unavailability of ports of call may materially adversely affect our business, financial condition and results of operations.

We believe that attractive port destinations are a major reason why guests choose to go on a particular cruise or on a cruise vacation. The availability of ports, including the specific port facility at which our guests will embark and disembark, is affected by a number of factors, including, but not limited to, existing capacity constraints, security, safety and environmental concerns, adverse weather conditions and natural disasters, financial limitations on port development, political instability, exclusivity arrangements that ports may have with our competitors, local governmental regulations and fees, local community concerns about port development and other adverse impacts on their communities from additional tourists and sanctions programs implemented by the Office of Foreign Assets Control of the United States Treasury Department or other regulatory bodies. Any limitations on the availability of ports of call or on the availability of shore excursions and other service providers at such ports could adversely affect our business, financial condition and results of operations.

Litigation, enforcement actions, fines or penalties could adversely impact our financial condition or results of operations and damage our reputation.

Our business is subject to various U.S. and international laws and regulations that could lead to enforcement actions, fines, civil or criminal penalties or the assertion of litigation claims and damages. In addition, improper conduct by our employees or agents could damage our reputation and/or lead to litigation or legal proceedings that could result in civil or criminal penalties, including substantial monetary fines. In certain circumstances, it may not be economical to defend against such matters, and a legal strategy may not ultimately result in us prevailing in a matter. Such events could lead to an adverse impact on our financial condition or results of operations.

As a result of any ship-related or other incidents, litigation claims, enforcement actions and regulatory actions and investigations, including, but not limited to, those arising from personal injury, loss of life, loss of or damage to personal property, business interruption losses or environmental damage to any affected coastal waters and the surrounding area, may be asserted or brought against various parties, including us and/or our cruise brands. The time and attention of our management may also be diverted in defending such claims, actions and investigations. Subject to applicable insurance coverage, we may also incur costs both in defending against any claims, actions and investigations and for any judgments, fines, civil or criminal penalties if such claims, actions or investigations are adversely determined.

Risks Related to the Regulatory Environment in Which We Operate

Future changes in applicable tax laws, or our inability to take advantage of favorable tax regimes, could increase the amount of taxes we must pay.

We believe and have taken the position that our income that is considered to be derived from the international operation of ships as well as certain income that is considered to be incidental to such income (“shipping income”), is exempt from U.S. federal income taxes under Section 883, based upon certain assumptions as to shareholdings and other information as more fully described in “Item 1—Business—Taxation.” The provisions of Section 883 are subject to change at any time, possibly with retroactive effect.

We believe and have taken the position that substantially all of our income derived from the international operation of ships is properly categorized as shipping income and that we do not have a material amount of non-qualifying income. It is possible, however, that a much larger percentage of our income does not qualify (or will not qualify) as shipping income. Moreover, the exemption for shipping income is only available for years in which NCLH will satisfy complex stock ownership tests or the publicly traded test under Section 883 as described in “Item 1—Business— Taxation—Exemption of International Shipping Income under Section 883 of the Code.” There are factual circumstances beyond our control, including changes in the direct and indirect owners of NCLH’s ordinary shares, which could cause us or our subsidiaries to lose the benefit of this tax exemption. Finally, any changes in our operations could significantly increase our exposure to either the Net Tax Regime or the 4% Regime (each as defined in “Item 1—Business—Taxation”), and we can give no assurances on this matter.

If we or any of our subsidiaries were not to qualify for the exemption under Section 883, our or such subsidiary’s U.S.-source income would be subject to either the Net Tax Regime or the 4% Regime (each as defined in “Item 1— Business— Taxation). As of the date of this filing, we believe that NCLH and its subsidiaries will satisfy the publicly traded test imposed under Section 883 and therefore believe that NCLH will qualify for the exemption under Section 883. However, as discussed above, there are factual circumstances beyond our control that could cause NCLH to not meet the stock ownership or publicly traded tests. Therefore, we can give no assurances on this matter. We refer you to “Item 1—Business—Taxation.”

We may be subject to state, local and non-U.S. income or non-income taxes in various jurisdictions, including those in which we transact business, own property or reside. We may be required to file tax returns in some or all of those jurisdictions. Our state, local or non-U.S. tax treatment may not conform to the U.S. federal income tax treatment discussed above. We may be required to pay non-U.S. taxes on dispositions of foreign property or operations involving foreign property that may give rise to non-U.S. income or other tax liabilities in amounts that could be substantial.

The various tax regimes to which we are currently subject result in a relatively low effective tax rate on our worldwide income. These tax regimes, however, are subject to change, possibly with retroactive effect. For example, legislation has been proposed in the past that would eliminate the benefits of the exemption from U.S. federal income tax under Section 883 and subject all or a portion of our

shipping income to taxation in the U.S. Moreover, we may become subject to new tax regimes and may be unable to take advantage of favorable tax provisions afforded by current or future law including exemption of branch profits and dividend withholding taxes under the U.S. – U.K. Income Tax Treaty on income derived in respect of our U.S.–flagged operation.

We are subject to complex laws and regulations, including environmental laws and regulations, which could adversely affect our operations and any changes in the current laws and regulations could lead to increased costs or decreased revenue.

Some environmental groups have lobbied for more extensive oversight of cruise ships and have generated negative publicity about the cruise industry and its environmental impact. Increasingly stringent federal, state, local and international laws and regulations on environmental protection and health and safety of workers could affect our operations. The U.S. Environmental Protection Agency, the IMO (a United Nations agency with responsibility for the safety and security of shipping and the prevention of marine pollution by ships), the Council of the European Union and individual countries and U.S. states are considering, as well as implementing, new laws and rules to manage cruise ship operations and waste. In addition, many aspects of the cruise industry are subject to governmental regulation by the U.S. Coast Guard as well as international treaties such as SOLAS, an international safety regulation, MARPOL, an international environmental regulation, and STCW and its conventions in ship manning. International regulations regarding ballast water and security levels are currently pending.

Additionally, the U.S. and various state and foreign government and regulatory agencies have enacted or are considering new environmental regulations and policies, such as requiring the use of low-sulfur fuels, increasing fuel efficiency requirements and further restricting emissions, including those of green-house gases. Compliance with such laws and regulations may entail significant expenses for ship modification and changes in operating procedures which could adversely impact our operations as well as our competitors’ operations. In 2006, Alaskan voters approved a ballot measure requiring that cruise ships meet Alaska Water Quality Standards (“WQS”). Pursuant to the ballot measure, Alaska approved stringent regulations and required a waste water discharge permit for cruise ships beginning in 2008. Legislation approved in 2009 allowed the state to issue general permits that contain effluent limits or standards that are less stringent than the WQS where the ship is using economically feasible methods of pollution prevention. In 2013, the state extended the permit program, and allowed ship operators to apply for mixing zones in upcoming permits, an option that may ease compliance with certain WQS. The International Labor Organization’s Maritime Labor Convention, 2006 went into force on August 20, 2013. The Convention regulates many aspects of maritime crew labor and impacts the worldwide sourcing of new crew members. MARPOL regulations have established special ECAs with stringent limitations on sulfur and nitrogen oxide emissions. Ships operating in designated ECAs (which include the Baltic Sea, the North Sea/English Channel, and many of the waters within 200 nautical miles of the U.S. and Canadian coasts including the Hawaiian Islands; waters surrounding Puerto Rico and the U.S. Virgin Islands have been included as of January 2014) are generally expected to meet the new sulfur oxide emissions limits through the use of low-sulfur fuels.

These issues are, and we believe will continue to be, an area of focus by the relevant authorities throughout the world. This could result in the enactment of more stringent regulation of cruise ships that would subject us to increasing compliance costs in the future.

By virtue of our operations in the U.S., the FMC requires us to maintain a third-party performance guarantee on our behalf in respect of liabilities for non-performance of transportation and other obligations to guests. The FMC has proposed rules that would significantly increase the amount of our required guarantees and accordingly our cost of compliance. There can be no assurance that such an increase in the amount of our guarantees, if required, would be available to us. For additional discussion of the FMC’s proposed requirements, we refer you to “Item 1—Business—Regulatory Issues.”

In 2007, the state of Alaska implemented taxes, some of which were rolled back in 2010, which have impacted the cruise industry operating in Alaska. It is possible that other states, countries or ports of call that our ships regularly visit may also decide to assess new taxes or fees or change existing taxes or fees specifically applicable to the cruise industry and its employees and/or guests, which could increase our operating costs and/or could decrease the demand for cruises.

Risks Related to NCLH’s Ordinary Shares

Although NCLH is no longer a “controlled company” within the meaning of the rules of Nasdaq since the completion of the Secondary Equity Offering in May 2015, during a one-year transition period, NCLH may continue to rely on exemptions from certain corporate governance requirements that provide protection to shareholders of companies that are subject to those corporate governance requirements.

Prior to the Secondary Equity Offering in May 2015, the Sponsors controlled a majority of NCLH’s voting ordinary shares and, as a result, NCLH was a “controlled company” under Nasdaq rules and elected not to comply with certain Nasdaq corporate governance requirements. Following the Secondary Equity Offering in May 2015, the Sponsors no longer control more than 50% of NCLH’s voting ordinary shares and, consequently, NCLH is no longer considered a “controlled company.” As a result, NCLH is subject to additional governance requirements under Nasdaq rules, including the requirements to have:

The Nasdaq rules provide for phase-in periods for these requirements, but we must be fully compliant with the requirements within one year of the date on which we ceased to be a “controlled company.” Currently, NCLH does not have a majority of independent directors on its Board of Directors and only two of the three members of its nominating and governance committee and its compensation committee are independent. During this transition period, NCLH’s shareholders may not have the same protections afforded to shareholders of companies that are subject to all of the Nasdaq corporate governance requirements. In addition, NCLH may not be able to attract and retain the number of independent directors needed to comply with Nasdaq rules during the transition period.

Shareholders of NCLH may have greater difficulties in protecting their interests than as shareholders of a U.S. corporation.

We are a Bermuda exempted company. The Companies Act 1981 of Bermuda (the “Companies Act”), which applies to NCLH, differs in material respects from laws generally applicable to U.S. corporations and their shareholders. Taken together with the provisions of NCLH’s bye-laws, some of these differences may result in you having greater difficulties in protecting your interests as a shareholder of NCLH than you would have as a shareholder of a U.S. corporation. This affects, among other things, the circumstances under which transactions involving an interested director are voidable, whether an interested director can be held accountable for any benefit realized in a transaction with our Company, what approvals are required for business combinations by our Company with a large shareholder or a wholly-owned subsidiary, what rights you may have as a shareholder to enforce specified provisions of the Companies Act or NCLH’s bye-laws, and the circumstances under which we may indemnify our directors and officers.

NCLH does not have current plans to pay dividends on its ordinary shares.

NCLH does not currently intend to pay dividends to its shareholders and NCLH’s Board of Directors may never declare a dividend. Our existing debt agreements restrict, and any of our future debt arrangements may restrict, among other things, the ability of NCLH’s subsidiaries, including NCLC, to pay distributions to NCLH and NCLH’s ability to pay cash dividends to its shareholders. In addition, any determination to pay dividends in the future will be entirely at the discretion of NCLH’s Board of Directors and will depend upon our results of operations, cash requirements, financial condition, business opportunities, contractual restrictions, restrictions imposed by applicable law and other factors that NCLH’s Board of Directors deems relevant. We are not legally or contractually required to pay dividends. In addition, NCLH is a holding company and would depend upon its subsidiaries for their ability to pay distributions to NCLH to finance any dividend or pay any other obligations of NCLH. Investors seeking dividends should not purchase NCLH’s ordinary shares.

Provisions in NCLH’s constitutional documents may prevent or discourage takeovers and business combinations that NCLH’s shareholders might consider to be in their best interests.

NCLH’s bye-laws contain provisions that may delay, defer, prevent or render more difficult a takeover attempt that its shareholders consider to be in their best interests. As a result, these provisions may prevent NCLH’s shareholders from receiving a premium to the market price of NCLH’s shares offered by a bidder in a takeover context. Even in the absence of a takeover attempt, the existence of these provisions may adversely affect the prevailing market price of NCLH’s shares if they are viewed as discouraging takeover attempts in the future. These provisions include (subject to the shareholders’ agreement):

Additionally, NCLH’s bye-laws contain provisions that prevent third parties, other than the Apollo Holders, the TPG Viking Funds and Genting HK, from acquiring beneficial ownership of more than 4.9% of its outstanding shares without the consent of NCLH’s Board of Directors and provide for the lapse of rights, and sale, of any shares acquired in excess of that limit. The effect of these provisions as well as the significant ownership of ordinary shares by our Sponsors may preclude third parties from seeking to acquire a controlling interest in NCLH in transactions that shareholders might consider to be in their best interests and may prevent them from receiving a premium above market price for their shares.

Item 1B. Unresolved Staff Comments

Not applicable.

Item 2. Properties

Information about our cruise ships may be found under “Item 1. Business—Our Fleet” and “Item. 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources.”

NCLH’s principal executive offices are located in Miami, Florida where we lease approximately 228,000 square feet of facilities. During 2015, we amended our lease to include approximately 99,000 square feet of additional space. We also have a lease of approximately 77,500 square feet for Prestige’s former executive offices in Miami, Florida which we intend to sublease to a third party. We lease approximately (i) 24,300 square feet of office space in Sunrise, Florida for sales; (ii) 25,600 square feet of office space in Honolulu, Hawaii for administrative purposes; (iii) 10,300 square feet of office space in Southampton, England for sales and marketing in the U.K. and Ireland; (iv) 11,000 square feet of office space in Wiesbaden, Germany for sales and marketing in Europe; (v) 31,000 square feet of office space in Phoenix, Arizona for a call center; (vi) 17,600 square feet in Omaha, Nebraska for a call center; and (vii) 46,000 square feet of warehouse space in Tampa, Florida for entertainment theatrical production.

Additionally, we lease a number of international offices throughout Europe, Asia, South America and Australia to administer our brand operations globally. Norwegian owns a private island in the Bahamas, Great Stirrup Cay, which we utilize as a port-of-call on some of our itineraries. We purchased a future cruise destination in Belize which will be introduced in 2016.

We believe that our facilities are adequate for our current needs, and that we are capable of obtaining additional facilities as necessary.

Item 3. Legal Proceedings

In 2015, the Alaska Department of Environmental Conservation issued Notices of Violations to major cruise lines that operated in the state of Alaska, including NCLH, for alleged violations of the Alaska Marine Vessel Visible Emission Standards that occurred over the last several years. We are cooperating with the Alaska Department of Environmental Conservation and conducting our own internal investigation into these matters. However, we do not believe the ultimate outcome will have a material impact on our financial condition, results of operations or cash flows.

In the normal course of our business, various claims and lawsuits have been filed or are pending against us. Most of these claims and lawsuits are covered by insurance and, accordingly, the maximum amount of our liability is typically limited to our deductible amount. Nonetheless, the ultimate outcome of these claims and lawsuits that are not covered by insurance cannot be determined at this time. We have evaluated our overall exposure with respect to all of our threatened and pending litigation and, to the extent required, we have accrued amounts for all estimable probable losses associated with our deemed exposure. We are currently unable to estimate any other potential contingent losses beyond those accrued, as discovery is not complete nor is adequate information available to estimate such range of loss or potential recovery. We intend to vigorously defend our legal position on all claims and, to the extent necessary, seek recovery.

Item 4. Mine Safety Disclosures

None.

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Market Information

NCLH’s ordinary shares are listed on the Nasdaq Global Select Market under the symbol “NCLH.” The table below sets forth the high and low sales prices of our ordinary shares as reported by the Nasdaq Global Select Market for the two most recent years by quarter:

2015

2014

Holders

As of February 24, 2016 there were 302 record holders of NCLH’s ordinary shares. Since certain of NCLH’s ordinary shares are held by brokers and other institutions on behalf of shareholders, the foregoing number is not representative of the number of beneficial owners.

Dividends

We intend to retain all currently available funds and as much as necessary of future earnings in order to fund the continued development and growth of our business. Our debt agreements also impose restrictions on the ability of our subsidiaries to pay distributions to NCLH and NCLH’s ability to pay dividends to its shareholders. Any determination to pay dividends in the future will be at the discretion of our Board of Directors and will depend upon our results of operations, financial condition, restrictions imposed by applicable law and our financing agreements and other factors that our Board of Directors deem relevant.

Purchases of Equity Securities by the Issuer

On April 29, 2014, NCLH’s Board of Directors authorized, and NCLH announced, a three-year share repurchase program for up to $500.0 million. NCLH may make repurchases in the open market, in privately negotiated transactions, or pursuant to accelerated share repurchase programs or structured share repurchase programs, and any repurchases may be made pursuant to Rule 10b5-1 plans.

Share repurchase activity during the three months ended December 31, 2015 was as follows:

Stock Performance Graph

This performance graph shall not be deemed “soliciting material” or to be “filed” with the SEC for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that Section, and shall not be deemed to be incorporated by reference into any filing of NCLH under the Securities Act of 1933, as amended, or the Exchange Act.

The following graph shows a comparison (from January 18, 2013, the date our ordinary shares commenced trading on the Nasdaq Global Select Market, through December 31, 2015) of the cumulative total return for our ordinary shares, the Standard & Poor’s 500 Composite Stock Index and the Dow Jones United States Travel and Leisure index. The Stock Performance Graph assumes for comparison that the value of our ordinary shares and of each index was $100 prior to the commencement of trading on January 18, 2013. Past performance is not necessarily an indicator of future results. The stock prices used were as of the close of business on the respective dates.

Item 6. Selected Financial Data

Prior to the year ended December 31, 2013, the financial statements are those of NCLC and they should be read in conjunction with those financial statements and the related notes as well as with “Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations.” We have retrospectively applied the exchange of ordinary shares due to the Corporate Reorganization as the effect is substantially the same as a stock split. The Corporate Reorganization is reflected in NCLH’s financial statements for the first time in the quarter ended March 31, 2013. In addition, the prior comparative periods will be the activity of NCLC during such periods.

The financial statements as of and for the year ended December 31, 2014 include the financial results of Prestige commencing on November 19, 2014, the date the Acquisition of Prestige was consummated (we refer you to the Notes to The Consolidated Financial Statements Note—4 “The Acquisition of Prestige”).

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Financial Presentation

Revenue from our cruise and cruise-related activities are categorized by us as “passenger ticket revenue” and “onboard and other revenue.” Passenger ticket revenue and onboard and other revenue vary according to product offering, the size of the ship in operation, the length of cruises operated and the markets in which the ship operates. Our revenue is seasonal based on demand for cruises, which has historically been strongest during the Northern Hemisphere’s summer months.

Passenger ticket revenue primarily consists of revenue for accommodations, meals in certain restaurants on the ship, certain onboard entertainment, and includes revenue for service charges and air and land transportation to and from the ship to the extent guests purchase these items from us. Onboard and other revenue primarily consists of revenue from gaming, beverage sales, shore excursions, specialty dining, retail sales, spa services, photo services as well as certain Bareboat Charter revenue. We record onboard revenue from onboard activities we perform directly or that are performed by independent concessionaires, from which we receive a share of their revenue.

Our cruise operating expense is classified as follows:

Critical Accounting Policies

Our consolidated financial statements have been prepared in accordance with U.S. GAAP. The preparation of these consolidated financial statements requires us to make estimates, judgments and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of our consolidated financial statements and the reported amounts of revenue and expenses during the periods presented. We rely on historical experience and on various other assumptions that we believe to be reasonable under the circumstances to make these estimates and judgments. Actual results could differ materially from these estimates. We believe that the following critical accounting policies reflect the significant estimates and assumptions used in the preparation of our consolidated financial statements. These critical accounting policies, which are presented in detail in our notes to our audited consolidated financial statements, relate to ship accounting, asset impairment and contingencies.

Ship Accounting

Ships represent our most significant assets, and we record them at cost less accumulated depreciation. Depreciation of ships is computed on a straight-line basis over the estimated service lives of primarily 30 years after a 15% reduction for the estimated residual value of the ship. Improvement costs that we believe add value to our ships are capitalized to the ship and depreciated over the improvements’ estimated useful lives. Repairs and maintenance activities are charged to expense as incurred. We account for Dry-dock costs under the direct expense method which requires us to expense all Dry-dock costs as incurred.

We determine the useful life of our ships based primarily on our estimates of the average useful life of the ships’ major component systems, such as cabins, main diesels, main electric, superstructure and hull. In addition, we consider the impact of anticipated changes in the vacation market and technological conditions and historical useful lives of similarly-built ships. Given the large and complex nature of our ships, our accounting estimates related to ships and determinations of ship improvement costs to be capitalized require considerable judgment and are inherently uncertain. Should certain factors or circumstances cause us to revise our estimate of ship service lives or projected residual values, depreciation expense could be materially lower or higher. If circumstances cause us to change our assumptions in making determinations as to whether ship improvements should be capitalized, the amounts we expense each year as repairs and maintenance costs could increase, partially offset by a decrease in depreciation expense. If we reduced our estimated average 30-year ship service life by one year, depreciation expense for the year ended December 31, 2015 would have increased by $10.0 million. In addition, if our ships were estimated to have no residual value, depreciation expense for the same period would have increased by $49.2 million. We believe our estimates for ship accounting are reasonable and our methods are consistently applied. We believe that depreciation expense is based on a rational and systematic method to allocate our ships’ costs to the periods that benefit from the ships’ usage.

Asset Impairment

We review our long-lived assets, principally ships, for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Assets are grouped and evaluated at the lowest level for which there are identifiable cash flows that are largely independent of the cash flows of other groups of assets. We consider historical performance and future estimated results in our evaluation of potential impairment and then compare the carrying amount of the asset to the estimated future cash flows expected to result from the use of the asset. If the carrying amount of the asset exceeds the estimated expected undiscounted future cash flows, we measure the amount of the impairment by comparing the carrying amount of the asset to its fair value. We estimate fair value based on the best information available making whatever estimates, judgments and projections considered necessary. The estimation of fair value is generally measured by discounting expected future cash flows at discount rates commensurate with the risk involved.

Goodwill and other indefinite-lived assets, principally tradenames, are reviewed for impairment on an annual basis or earlier if there is an event or change in circumstances that would indicate that the carrying value of these assets could not be fully recovered. We use the Step 0 Test which allows us to first assess qualitative factors to determine whether it is more likely than not (i.e., more than 50%) that the fair value of a reporting unit is less than its carrying value. In order to make this evaluation, we consider the following circumstances:

We believe our estimates and judgments with respect to our long-lived assets, principally ships, and goodwill and other indefinite-lived intangible assets are reasonable. Nonetheless, if there was a material change in assumptions used in the determination of such fair values or if there is a material change in the conditions or circumstances that influence such assets, we could be required to record an impairment charge. If a material change occurred, we may conduct a quantitative assessment comparing the fair value of each reporting unit to its carrying value, including goodwill. This is called the Step I Test which consists of a combined approach using the expected future cash flows and market multiples to determine the fair value of the reporting units.

As of December 31, 2015, our annual review consisting of the Step 0 and Step I Test supports the carrying value of these assets.

Contingencies

Periodically, we assess potential liabilities related to any lawsuits or claims brought against us or any asserted claims, including tax, legal and/or environmental matters. Although it is typically very difficult to determine the timing and ultimate outcome of such actions, we use our best judgment to determine if it is probable that we will incur an expense related to the settlement or final adjudication of such matters and whether a reasonable estimation of such probable loss, if any, can be made. In assessing probable losses, we take into consideration estimates of the amount of insurance recoveries, if any. In accordance with the guidance on accounting for contingencies, we accrue a liability when we believe a loss is probable and the amount of loss can be reasonably estimated. Due to the inherent uncertainties related to the eventual outcome of litigation and potential insurance recoveries, although we believe that our estimates and judgments are reasonable, it is possible that certain matters may be resolved for amounts materially different from any estimated provisions or previous disclosures.

Non-GAAP Financial Measures

We use certain non-GAAP financial measures, such as Net Revenue, Adjusted Net Revenue, Net Yield, Adjusted Net Yield, Net Cruise Cost, Adjusted Net Cruise Cost Excluding Fuel, Adjusted EBITDA, Adjusted Net Income and Adjusted EPS, to enable us to analyze our performance. See “Terms Used in this Annual Report” for the definitions of these non-GAAP financial measures. We utilize Net Revenue and Net Yield to manage our business on a day-to-day basis and believe that they are the most relevant measures of our revenue performance because they reflect the revenue earned by us net of significant variable costs. In measuring our ability to control costs in a manner that positively impacts net income, we believe changes in Net Cruise Cost and Adjusted Net Cruise Cost Excluding Fuel to be the most relevant indicators of our performance.

As our business includes the sourcing of passengers and deployment of vessels outside of the U.S., a portion of our revenue and expenses are denominated in foreign currencies, particularly British pound, Canadian dollar, euro and Australian dollar which are subject to fluctuations in currency exchange rates versus our reporting currency, the U.S. dollar. In order to monitor results excluding these fluctuations, we calculate certain non-GAAP measures on a Constant Currency basis whereby current period revenue and expenses denominated in foreign currencies are converted to U.S. dollars using currency exchange rates of the comparable period. We believe that presenting these non-GAAP measures on both a reported and Constant Currency basis is useful in providing a more comprehensive view of trends in our business.

We believe that Adjusted EBITDA is appropriate as a supplemental financial measure as it is used by management to assess operating performance. We believe that Adjusted EBITDA is a useful measure in determining our performance as it reflects certain operating drivers of our business, such as sales growth, operating costs, marketing, general and administrative expense and other operating income and expense. Adjusted EBITDA is not a defined term under GAAP. Adjusted EBITDA is not intended to be a measure of liquidity or cash flows from operations or a measure comparable to net income as it does not take into account certain requirements such as capital expenditures and related depreciation, principal and interest payments and tax payments and it includes other supplemental adjustments.

In addition, Adjusted Net Revenue and Adjusted Net Yield, which excludes certain business combination accounting entries, are non-GAAP financial measures that we believe are useful as supplemental measures in evaluating the performance of our operating business and provide greater transparency into our results of operations. Adjusted Net Income and Adjusted EPS are non-GAAP financial measures that exclude certain amounts and are used to supplement GAAP net income and EPS. We use Adjusted Net Income and Adjusted EPS as key performance measures of our earnings performance. We believe that both management and investors benefit from referring to these non-GAAP financial measures in assessing our performance and when planning, forecasting and analyzing future periods. These non-GAAP financial measures also facilitate management’s internal comparison to our historical performance. The amounts excluded in the presentation of these non-GAAP financial measures may vary from period to period; accordingly, our presentation of Adjusted Net Revenue, Adjusted Net Yield, Adjusted Net Income and Adjusted EPS may not be indicative of future adjustments or results.

You are encouraged to evaluate each adjustment used in calculating our non-GAAP financial measures and the reasons we consider our non-GAAP financial measures appropriate for supplemental analysis. In evaluating our non-GAAP financial measures, you should be aware that in the future we may incur expenses similar to the adjustments in our presentation. Our non-GAAP financial measures have limitations as analytical tools, and you should not consider these measures in isolation or as a substitute for analysis of our results as reported under GAAP. Our presentation of our non-GAAP financial measures should not be construed as an inference that our future results will be unaffected by unusual or non-recurring items. Our non-GAAP financial measures may not be comparable to other companies. Please see a historical reconciliation of these measures to the most comparable GAAP measure presented in our consolidated financial statements below in the “Results of Operations” section.

Summary of Significant 2015 Events

Executive Overview

Total revenue increased 39.0% to $4.3 billion for the year ended December 31, 2015 compared to $3.1 billion for the year ended December 31, 2014. Net Revenue for the year ended December 31, 2015 increased 37.9% to $3.3 billion from $2.4 billion in the same period in 2014 with an improvement in both Net Yield of 17.4% and Capacity Days of 17.5%.

For the year ended December 31, 2015, we had net income attributable to NCLH and diluted EPS of $427.1 million and $1.86, respectively. Operating income increased 39.7% to $702.5 million for the year ended December 31, 2015 from $502.9 million for the year ended December 31, 2014.

We had Adjusted Net Income and Adjusted EPS of $662.7 million and $2.88, respectively, for the year ended December 31, 2015, which includes $235.5 million of adjustments primarily consisting of expenses related to the Acquisition of Prestige, non-cash compensation and certain other adjustments. A 39.8% improvement in Adjusted EBITDA was achieved for the same period primarily due to the increase in net income and EBITDA. We refer you to our “Results of Operations” below for a calculation of Net Revenue, Net Yield, Adjusted Net Income, Adjusted EPS and Adjusted EBITDA.

Results of Operations

We reported total revenue, total cruise operating expense, operating income and net income as follows (in thousands, except per share data):

The following table sets forth operating data as a percentage of total revenue:

Due to the abbreviated period of consolidation of Prestige’s results in 2014, certain metrics are presented both on an as reported basis and a Norwegian Stand-alone basis.

The following table sets forth selected statistical information:

Net Revenue, Adjusted Net Revenue, Gross Yield, Net Yield and Adjusted Net Yield were calculated as follows (in thousands, except Capacity Days and Yield data):

Gross Cruise Cost, Net Cruise Cost, Net Cruise Cost Excluding Fuel and Adjusted Net Cruise Cost Excluding Fuel were calculated as follows (in thousands, except Capacity Days and per Capacity Day data):

Adjusted Net Income and Adjusted EPS were calculated as follows (in thousands, except share and per share data):

EBITDA and Adjusted EBITDA were calculated as follows (in thousands):