The Tokyo Dome Group Structure Overview

Consolidated Subsidiaries	TOKYO DOME HOTEL CORPORATION Tokyo Dome Resort Operations Corp. Sapporo Korakuen Hotel Co., Ltd. Korakuen Locomotive Co., Ltd. Matsudo Kousan Co., Ltd. Tokyo Dome Facilities Co., Ltd. Tokyo Dome Sports Co., Ltd. Tohwa Kouken Co., Ltd. Susumu Shoji Co., Ltd. Korakuen Real Estate Co., Ltd. Korakuen Jigyou Co., Ltd. Olympia Kogyo Co., Ltd.
Affiliated companies for which the equity method is applied	Kagetsuen Kanko Co., Ltd. Tokyo Cable Network Co., Ltd. TERREY HILLS GOLF AND COUNTRY CLUB HOLDINGS LTD. CYCLE SPORTS BROADCASTING INC,.
Unconsolidated Subsidiaries	TOKYO DOME MERCHANDISING CORPORATION Atami Ropeway Co., Ltd.

Consolidated Subsidiaries

Note: Sales and other operating revenues and operating income are fiscal year ended January 31, 2010

TOKYO DOME HOTEL CORPORATION
Date of establishment:	February 1, 1999
Capital:	100 million yen
Principal businesses:	Hotel operation (TOKYO DOME HOTEL)
Sales and other operating revenues:	13,014 million yen
Operating income:	-597 million yen

Tokyo Dome Resort Operations Corp.
Date of establishment:	March 17, 2000
Capital:	50 million yen
Principal businesses:	Hotel operation (Atami Korakuen Hotel)
Sales and other operating revenues:	4,545 million yen
Operating income:	-59 million yen

Sapporo Korakuen Hotel Co., Ltd.
Date of establishment:	February 1, 1987
Capital:	10 million yen
Principal businesses:	Hotel operation (Sapporo Korakuen Hotel)
Sales and other operating revenues:	2,837 million yen
Operating income:	-73 million yen

Korakuen Locomotive Co., Ltd.
Date of establishment:	September 1, 1971
Capital:	100 million yen
Principal businesses:	Game center operation; Amusement facility operation (Tokyo Dome City Toy’s Kingdom; Virtual Sports Plaza, Batting Champion; Amusement Machine Museum)
Sales and other operating revenues:	1,070 million yen
Operating income:	-61 million yen

Matsudo Kousan Co., Ltd.
Date of establishment:	May 16, 1949
Capital:	15,202 million yen
Principal businesses:	Leasing out of bicycle racetrack and facilities and operation of bicycle racetrack under contract (Matsudo KEIRIN racetrack); Real estate sales, brokerage and leasing, administration (Ad Hoc Shinjuku Building, Petit -Mall Futatsugi); Leasing business
Sales and other operating revenues:	4,221 million yen
Operating income:	234 million yen

Tokyo Dome Facilities Co., Ltd.
Date of establishment:	January 17, 1985
Capital:	25 million yen
Principal businesses:	Building cleaning and management contracting; General building management; Real estate transactions brokering
Sales and other operating revenues:	5,832 million yen
Operating income:	187 million yen

Tokyo Dome Sports Co., Ltd.
Date of establishment:	March 31, 1981
Capital:	30 million yen
Principal businesses:	Operation and management of sports clubs and spa facilities, and contract-based management of such facilities (Fitness Club Tokyo Dome; Tokyo Dome Natural Hot Spring Spa LaQua; Korakuen Sports Club Chofu; Korakuen Swimming School Hikarigaoka; Kumamoto Terrsa Fitness Club)
Sales and other operating revenues:	2,770 million yen
Operating income:	-99 million yen

Tohwa Kouken Co., Ltd.
Date of establishment:	June 1990
Capital:	30 million yen
Principal businesses:	Design and construction of automated parking garages; Operation and management of pay-by-the-hour parking lots
Sales and other operating revenues:	1,850 million yen
Operating income:	-13 million yen

Susumu Shoji Co., Ltd.
Date of establishment:	July 9, 1969
Capital:	10 million yen
Principal businesses:	Insurance agency; Office equipment sales agency
Sales and other operating revenues:	138 million yen
Operating income:	17 million yen

Korakuen Real Estate Co., Ltd.
Date of establishment:	September 26, 1942
Capital:	10 million yen
Principal businesses:	Real estate leasing and management
Sales and other operating revenues:	64 million yen
Operating income:	22 million yen

Korakuen Jigyou Co., Ltd.
Date of establishment:	January 26, 1956
Capital:	10 million yen
Principal businesses:	Alcohol sales; Securities sales
Sales and other operating revenues:	911 million yen
Operating income (loss):	9 million yen

Olympia Kogyo Co., Ltd.
Date of establishment:	February 1, 1965
Capital:	10 million yen
Principal businesses:	Securities holding and management
Sales and other operating revenues:	0 yen
Operating income (loss):	-2 million yen

Affiliated companies for which the equity method is applied

Kagetsuen Kanko Co., Ltd. (Fiscal Year Ended March 31, 2010)
Date of establishment:	July 15, 1950
Capital:	883 million yen
Principal businesses:	Leasing and operation of Kagetsuen bicycle racetrack and athlete dormitories
Voting shares ratio:	25.5%
Sales and other operating revenues:	1,602 million yen
Operating income:	-4 million yen

Tokyo Cable Network Co., Ltd. (Fiscal Year Ended March 31, 2010)
Date of establishment:	March 20, 1985
Capital:	1,600 million yen
Principal businesses:	Cable television and radio broadcasting, program and video productions and sales; Digital data transmission services; Cable communications processing service
Voting shares ratio:	33.8%
Sales and other operating revenues:	5,060 million yen
Operating income:	222 million yen

Note: Sales and other operating revenues and operating income are fiscal year ended January 31, 2010

TERREY HILLS GOLF AND COUNTRY CLUB HOLDINGS LTD.
Date of establishment:	December 20, 1989
Capital:	A$12,000,000 thousand
Principal businesses:	Operation of private golf club in Australia
Voting shares ratio:	50.0%
Sales and other operating revenues:	481 million yen
Operating income:	43 million yen

Unconsolidated Subsidiaries

Note: Sales and other operating revenues and operating income are fiscal year ended January 31, 2010

TOKYO DOME MERCHANDISING CORPORATION
Date of establishment:	February 1, 1996
Capital:	10 million yen
Principal businesses:	Production and sale of event-related merchandise; Acquisition of merchandising rights and licensing
Sales and other operating revenues:	67 million yen
Operating income(loss):	19 million yen

Atami Ropeway Co., Ltd.
Date of establishment:	November 25, 1955
Capital:	100 million yen
Principal businesses:	Operation of ropeway and other facilities (Atami Ropeway)
Sales and other operating revenues:	327 million yen
Operating income(loss):	1 million yen