EXHIBIT 21 HILTON HOTELS CORPORATION SUBSIDIARIES, JOINT VENTURES AND AFFILIATES A. WHOLLY-OWNED SUBSIDIARIES STATE OR COUNTRY NAME OF INCORPORATION ---- ---------------- Atlantic City Country Club, Inc. (12) New Jersey Bally Biloxi, Inc. (4) (11) Mississippi Bally Data Systems, Inc. (4) Illinois Bally Warwick, Inc. (12) New Jersey Bally's Casino Holdings, Inc. (13) Delaware Bally's CHLV, Inc. (14) Delaware Bally's Grand Management Co., Inc. (14) Nevada Bally's Intermediate Casino Holdings, Inc. (14) Delaware Bally's Intermediate Sub, Inc. Delaware Bally's Louisiana, Inc. (11) Louisiana Bally's Louisiana II, Inc. (4) (11) Louisiana Bally's Manager, Inc. (11) Maryland Bally's Maryland, Inc. Maryland Bally's Mexico, Inc. (4) (11) Delaware Bally's Operator, Inc. (11) Delaware Bally's Park Place Funding, Inc. (15) Delaware Bally's Park Place, Inc. (14) Delaware Bally's Park Place, Inc.(15) New Jersey Bally's Park Place Realty Co. (12) New Jersey Bally's Philadelphia, Inc. (11) Pennsylvania Bally's Sub, Inc. (16) Delaware Bally's Tunica, Inc. (11) Mississippi Benco, Inc. (1) Nevada B.W. Realty Corp. (12) New Jersey Capital Hilton, L.L.C. (21) New York Compass Computer Services, Inc. Delaware Conrad International (Cairo) Corporation (5) Nevada Conrad International (Egypt) Corporation (2) (5) Nevada Conrad International (Indonesia) Corporation (2) (5) Nevada Conrad International (Spain) Corporation (2) (5) Nevada Conrad International (Thailand) Corporation (2) (5) Nevada Conrad International (Thailand) Limited (9) Thailand Conrad International Hotels Corporation (3) Nevada Conrad International Hotels Corporation - SA (Proprietary) Limited (9) South Africa Conrad International Hotels (HK) Ltd. (5) Hong Kong Conrad International Hotels Limited (2) (6) Ireland Conrad International Investment Corporation (3) Nevada Conrad International Investment (Jakarta) Corporation (9) Nevada Conrad International Management Services (Singapore) Pte Ltd (5) Singapore Conrad International Royalty Corporation (3) Nevada 1 STATE OR COUNTRY NAME OF INCORPORATION ---- ---------------- Destination Resorts, Inc. Arizona Flamingo Hilton Corporation (1) Nevada Flamingo Hilton-Laughlin, Inc. (7) Nevada Flamingo Hilton - Reno, Inc. (1) Nevada Florida Locally Approved Gaming, Inc. (4) (18) Florida GNF, Corp. (17) New Jersey GNOC, Corp. New Jersey Grand Vacations Realty, Inc. (10) Delaware Hapeville Investors, Inc. Delaware Hilton Chicago Corporation Nevada Hilton D.C. Corporation Nevada Hilton Employee Relief Fund California Hilton Equipment Corporation Delaware Hilton Finance Corporation Nevada Hilton Gaming Corporation Nevada Hilton Gaming (Switzerland County) Corporation (1) Indiana Hilton Grand Vacations Club, LLC (4) Nevada Hilton Grand Vacations Company, LLC (4) Nevada Hilton Grand Vacations Development Company- Las Vegas, LLC Nevada Hilton Grand Vacations Development Company- Orlando, LLC (4) Nevada Hilton Grand Vacations Exchange Company (20) Delaware Hilton Hawaii Corporation Delaware Hilton Holdings, Inc. Nevada Hilton Hotels Management, Inc. (19) Delaware Hilton Hotels Partners I, Inc. Delaware Hilton Hotels Partners II, Inc. Delaware Hilton Hotels U.S.A., Inc. Delaware Hilton Inns, Inc. Delaware Hilton Insurance Corporation Vermont Hilton Kansas City Corporation (1) Missouri Hilton New Jersey Corporation (1) (2) New Jersey Hilton New Orleans Corporation (1) Louisiana Hilton New York Corporation Nevada Hilton Pennsylvania Hotel Corporation Delaware Hilton Recreation, Inc. Delaware Hilton Resorts Corporation Delaware Hilton San Diego Corporation California Hilton San Francisco Corporation Nevada Hilton Suites, Inc. Delaware Hilton Supersports, Inc. (1) (4) Nevada Hilton Systems, Inc. Nevada Hilton Washington Corporation New York HKC Advertising, Inc. (8) Missouri HKC Partners, Inc. (1) Missouri HLT Corporation Delaware Hotels Statler Company, Inc. Delaware Kenner Investors, Inc. Delaware Las Vegas Hilton Corporation (1) Nevada Paris Casino Corp. Nevada Reno Hilton Resort Corporation (1) Nevada 2 STATE OR COUNTRY NAME OF INCORPORATION ---- ---------------- Rye Hilton, L.L.C. (22) New York SKA Investments, L.L.C. (4) Delaware The BAC 1-11 Corporation (1) Nevada The Beverly Hilton Corporation (2) California The Hotel Waldorf-Astoria Corporation (2) New York The New Yorker Hotel Corporation (2) New York The Palmer House Hilton Hotel Company (2) Illinois Washington Hilton, L.L.C. (21) New York _____________________________________________________________________________ (1) Indirect ownership. Wholly-owned by Hilton Gaming Corporation, which is wholly-owned by Hilton Hotels Corporation. (2) Nameholding company. (3) Indirect ownership. Wholly-owned by Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. (4) Inactive. (5) Indirect ownership. Wholly-owned by Conrad International Hotels Corporation, which is wholly-owned by Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. (6) Indirect ownership. Wholly-owned by Conrad International Royalty Corporation, which is wholly-owned by Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. (7) Indirect ownership. Wholly-owned by Flamingo Hilton Corporation, which is wholly-owned by Hilton Gaming Corporation, which is wholly-owned by Hilton Hotels Corporation. (8) Indirect ownership. Wholly-owned by Hilton Kansas City Corporation, which is wholly-owned by Hilton Gaming Corporation, which is wholly-owned by Hilton Hotels Corporation. (9) Indirect ownership. Wholly-owned by Conrad International Investment Corporation, which is wholly-owned by Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. (10) This corporation is wholly-owned by Hilton Grand Vacations Company, a joint venture which is 50%-owned by Hilton Hotels Corporation and 50%-owned by Hilton Resorts Corporation, which is a wholly-owned subsidiary of Hilton Hotels Corporation. (11) Indirect ownership. Wholly-owned by Bally's Intermediate Casino Holdings, Inc., which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (12) Indirect ownership. Wholly-owned by Bally's Park Place, Inc. (a New Jersey corp.), which is wholly-owned by Bally's Park Place, Inc. (a Delaware corp.), which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (13) Indirect ownership. Wholly-owned by Bally's Sub, Inc., which is wholly- owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (14) Indirect ownership. Wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. 3 (15) Indirect ownership. Wholly-owned by Bally's Park Place, Inc. (a Delaware corp.), which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (16) Indirect ownership. Wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (17) Indirect ownership. Wholly-owned by GNOC, Corp., which is wholly-owned by Hilton Hotels Corporation. (18) This corporation was formed in 1994 to serve as a political action committee to promote the passage of pro-gaming legislation in Florida. Currently inactive, but cannot be dissolved until a lawsuit involving the corporation is settled. (19) Prior to 4/4/97, this corporation was named Bally's Limited (Chicago), Inc. and was wholly-owned by Bally's Intermediate Casino Holdings, Inc. (20) Wholly-owned by Hilton Grand Vacations Company, which is 50%-owned by Hilton Hotels Corporation and 50%-owned by Hilton Resorts Corporation, which is wholly-owned by Hilton Hotels Corporation. (21) 50.05%-owned by Hilton Hotels Corporation, and 49.95%-owned by Hilton D.C. Corporation, which is wholly-owned by Hilton Hotels Corporation. (22) 50.05%-owned by Hilton Hotels Corporation, and 49.95%-owned by Hilton New York Corporation, which is wholly-owned by Hilton Hotels Corporation. 4 B. PARTIALLY-OWNED SUBSIDIARIES % STATE OR COUNTRY NAME OWNERSHIP OF INCORPORATION ---- --------- ---------------- Bally's Casino Management, Inc. (13) See (13) below. Nevada Bally's Grand, Inc. (14) 84.738 Delaware Bally's Grand Laundry Corporation (15) See (15) below. Nevada Bally's Grand Property Sub I, Inc. (4) (15) See (15) below. Nevada Bally's Grand Property Sub II, Inc. (15) See (15) below. Nevada Baluma Cambio S.A. (18) See (18) below. Uruguay Baluma Holdings S.A. (1) 43 The Bahamas Baluma Ltda. (18) See (18) below. Brazil Baluma S.A. (2) See (2) below. Uruguay Belle of Orleans, L.L.C. (17) 49.9 Louisiana Earlsfort Centre Hotel Proprietors Limited(3) 14.7 Ireland Grand Reservation Services, Inc. (15) See (15) below. Nevada Grand Resorts, Inc. (15) See (15) below. Nevada Hilton HHonors Worldwide, L.L.C. (16) 50 Delaware Hilton Marketing Worldwide, L.L.C. (16) 50 Delaware Hilton Reservations Worldwide, L.L.C. (16) 50 Delaware Indiana Ventures LLC (5) 48.5 Nevada International Company for Touristic Investments, S.A.E. (6) 10 Egypt Johnnic Casino Holdings Limited (20) 24.5 South Africa Jupiters Limited (7) See (7) below. Australia Jupiters Management Limited (4) (8) 66.6 Australia MeriTex, LLC (21) 50 Delaware MGM Grand-Bally's Monorail Limited Liability Co. (22) 50 Nevada 5 % STATE OR COUNTRY NAME OWNERSHIP OF INCORPORATION ---- --------- ---------------- On Command Corporation 8.5 Delaware Pinnacle Gaming Development Corp. (9) 48.5 Colorado P.T. Jakarta International Artha (19) 10 Indonesia Switzerland County Development Corp. (10) 48.5 Nevada Windsor Casino Financial Limited (11) 50 Ontario, Canada Windsor Casino Limited (11) 50 Ontario, Canada Windsor Casino Supplies Limited (11) 50 Ontario, Canada Yeditepe Beynelmilel Otelcilik 25 Turkey Turizm Ve Ticaret, A.S. (Seven Hills International Hotel, Tourism and Trade, A.S.) (12) _______________________________________________________________________________ (1) This corporation is 43%-owned by Conrad International Investment Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (2) This corporation is 99.9%-owned by Baluma Holdings S.A., a Bahamas corporation [see (1) above.] The remaining .1% is owned by Conrad International Hotels Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (3) This corporation is 14.7%-owned by Conrad International Investment Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (4) Inactive corporation. (5) This limited-liability company is 48.5%-owned by Hilton Gaming (Switzerland County) Corporation, which is a wholly-owned subsidiary of Hilton Gaming Corporation, which is a wholly-owned subsidiary of Hilton Hotels Corporation. (6) This corporation is 10%-owned by Conrad International Investment Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (7) This corporation is 19.91%-owned by Conrad International Investment Corporation ("CIIC"), which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (8) This corporation is 66.6%-owned by Conrad International Investment Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (9) This corporation is a wholly-owned subsidiary of Switzerland County Development Corp., which is a wholly-owned subsidiary of Indiana Ventures LLC, which is 48.5%-owned by Hilton Gaming (Switzerland County) Corporation, which is a wholly-owned subsidiary of Hilton Gaming Corporation, which is a wholly-owned subsidiary of Hilton Hotels Corporation. 6 (10) Formerly named Conrad (New Zealand) Corporation. This corporation is a wholly-owned subsidiary of Indiana Ventures LLC, which is 48.5%-owned by Hilton Gaming (Switzerland County) Corporation, which is a wholly-owned subsidiary of Hilton Gaming Corporation, which is a wholly-owned subsidiary of Hilton Hotels Corporation. (11) This corporation is 50%-owned by Conrad International Investment Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (12) This corporation is 25%-owned by Conrad International Investment Corporation, which is a wholly-owned subsidiary of Hilton Hotels U.S.A., Inc., which is a wholly-owned subsidiary of Hilton Hotels Corporation. (13) Wholly-owned by Bally's Grand Property Sub I, Inc., which is wholly-owned by Bally's Grand, Inc., which is 84.738%-owned by Bally's CHLV, Inc., which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly- owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (14) 84.738%-owned by Bally's CHLV, Inc., which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. The remainder of the Corporation's shares are publicly held, primarily by large institutional investors. Such publicly held shares are traded on the NASDAQ stock exchange. (15) Wholly-owned by Bally's Grand, Inc., which is 84.738%-owned by Bally's CHLV, Inc., which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. (16) The remaining ownership interest is held by Hilton International Co. (17) 49.9%-owned by Bally's Louisiana, Inc. (18) A wholly-owned subsidiary of Baluma S.A. (19) This corporation is a wholly-owned subsidiary of Conrad International Investment Corporation, which is wholly-owned by Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. (20) Hilton's ownership interest is held by Conrad International Hotels Corporation - SA (Proprietary) Limited, which is wholly-owned by Conrad International Investment Corporation, which is wholly- owned by Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. (21) The remaining ownership interest is held by Pertl and Oberlander, Inc. (22) 50%-owned by Bally's Grand, Inc., which is 84.738%-owned by Bally's CHLV, Inc., which is wholly-owned by Bally's Casino Holdings, Inc., which is wholly-owned by Bally's Sub, Inc., which is wholly-owned by Bally's Intermediate Sub, Inc., which is wholly-owned by Hilton Hotels Corporation. 7 C. JOINT VENTURES % STATE OR COUNTRY NAME OWNERSHIP OF INCORPORATION ---- --------- ---------------- Avenue Louise Hotel Partners S.N.C. (2) 100 Belgium Bally's Olympia Limited Partnership (16) 100 Delaware Chicago Hilton Joint Venture (21) 100 Illinois Destination Resort Affiliates (9) 50 Arizona Flamingo Hilton Riverboat Casino, L.P. (10) 100 Missouri Global Resort Partners (20) 13.34 Hawaii Grand Vacations Realty, Limited(17) 100 Florida Grand Vacations Title, Limited (17) 100 Florida Hapeville Hotel Limited Partnership (11) 100 Delaware Hilton Grand Vacations Club (19) 100 Florida Hilton Grand Vacations Company (3) 100 Nevada Hilton Grand Vacations Development Company - Las Vegas (3) 100 Nevada Hilton Grand Vacations Development Company - Orlando (3) 100 Florida Hilton Hawaiian Village Joint Venture (1) 50 Hawaii International Rivercenter Partnership 67.4 Louisiana Kenner Hotel Limited Partnership (12) 100 Delaware Logan Hilton Joint Venture (5) 100 Massachusetts McLean Hotel Associates, Ltd. (18) 100 Virginia New Orleans International Hotel(13) 26.33 Louisiana New Orleans Rivercenter (14) 38.75 Louisiana New York Hilton Joint Venture (1) 99.5 New York Oakbrook Hilton Suites Joint Venture 50 Illinois Queen of New Orleans at the 50 Louisiana Hilton Joint Venture (6) 8 % STATE OR COUNTRY NAME OWNERSHIP OF INCORPORATION ---- --------- ---------------- San Francisco Hilton, L.P. (22) 100 California Tarrytown Hilton Joint Venture (7) 100 New York Valencia Hotel Joint Venture (8) 25 California _______________________________________________________________________________ (1) The remaining ownership interest is held by The Prudential Insurance Company of America. (2) 50% of this partnership is held by Conrad International Hotels Corporation. The remaining 50% is held by Conrad International Investment Corporation. Both partners are wholly-owned subsidiaries of Hilton Hotels U.S.A., Inc., which is wholly-owned by Hilton Hotels Corporation. Prior to January 1, 1994, this partnership was a Belgium corporation [CONRAD INTERNATIONAL (BRUSSELS) SA/NV]. From January 1994 through May 1996, the partnership was named CONRAD INTERNATIONAL (BRUSSELS) S.N.C. (3) 50% of this joint venture is held by Hilton Hotels Corporation. The remaining 50% is held by Hilton Resorts Corporation, which is wholly- owned by Hilton Hotels Corporation. (4) Inactive. (5) 35% of this joint venture is held by Hilton Hotels Corporation. The remaining 65% is held by Hilton Systems, Inc., which is wholly-owned by Hilton Hotels Corporation. (6) 50%-owned by Hilton New Orleans Corporation, which is wholly-owned by Hilton Gaming Corporation, which is wholly-owned by Hilton Hotels Corporation. (7) 50% of this joint venture is held by Hilton Hotels Corporation. The remaining 50% is held by Hilton Systems, Inc., which is wholly-owned by Hilton Hotels Corporation. (8) 25%-owned by Hilton Inns, Inc., which is wholly-owned by Hilton Hotels Corporation. (9) 50% of this joint venture is held by Destination Resorts, Inc., which is wholly-owned by Hilton Hotels Corporation. (10) 90% of this partnership is held by Hilton Kansas City Corporation, which is wholly-owned by Hilton Gaming Corporation, which is wholly-owned by Hilton Hotels Corporation. The remaining 10% is held by HKC Partners, Inc., which is wholly-owned by Hilton Gaming Corporation, which is wholly- owned by Hilton Hotels Corporation. (11) 1%-owned by Hilton Hotels Partners II, Inc. (the general partner), and 99%-owned by Hapeville Investors, Inc. (the limited partner.) Both the general and limited partners are wholly-owned by Hilton Hotels Corporation. (12) 1%-owned by Hilton Hotels Partners I, Inc. (the general partner), and 99%- owned by Kenner Investors, Inc. (the limited partner.) Both the general and limited partners are wholly-owned by Hilton Hotels Corporation. (13) This Louisiana partnership holds a 22.5% ownership interest in New Orleans Rivercenter, another Louisiana partnership [see (14) below]. (14) Owns the parking lot at the New Orleans Hilton Riverside. 9 (15) 50%-owned by Bally Indiana, Inc. and 1%-owned by Bally's Casino Indiana, Inc. (16) 11%-owned by Hilton Hotels Corporation, 88%-owned by Bally's Tunica, Inc. and 1%-owned by Bally's Operator, Inc. (17) 99%-owned by Hilton Grand Vacations Company, and 1%-owned by Grand Vacations Realty, Inc. (18) 7.5%-owned by Hilton Hotels Corporation, and 92.5%-owned by Kenner Investors, Inc., which is wholly-owned by Hilton Hotels Corporation. (19) 99%-owned by Hilton Grand Vacations Company, and 1%-owned by Hilton Grand Vacations Exchange Company. (20) 13.34%-owned by Hilton Recreation, Inc., which is wholly-owned by HHC. (21) 40.24%-owned by Hilton Hotels Corporation, and 59.76%-owned by Hilton Chicago Corporation, which is wholly-owned by Hilton Hotels Corporation. (22) 50.25%-owned by Hilton Hotels Corporation, and 49.75%-owned by Hilton San Francisco Corporation, which is wholly-owned by Hilton Hotels Corporation. 10 D. AFFILIATES 1. The following are special purpose corporations formed in connection with the operation of beverage service at particular hotels. Hilton Hotels Corporation does not directly or indirectly own any of the shares of these corporations. STATE OF NAME OF CORPORATION INCORPORATION ------------------- ------------- Hilton Beverage Corporation Louisiana New Orleans Hilton Beverage Corporation Louisiana 2. The following nonprofit corporation serves as the owner of the health club at the Washington Hilton & Towers. It is owned by the members of that hotel's health club. Hilton Hotels Corporation does not have any direct or indirect ownership interest in this corporation. STATE OF NAME OF CORPORATION INCORPORATION ------------------- ------------- Washington Hilton Racquet Club District of Columbia 11