INVESTOR INFORMATIONAs of March 31, 2011

TOKYO GAS CO., LTD .
Head Office
1-5-20 Kaigan, Minato-ku,
Tokyo 105-8527, Japan
URL:
http://www.tokyo-gas.co.jp/index_e.html
Overseas Offices
New York Representative Office1540 Broadway, Suite 3920
New York, NY 10036 U.S.A.
Tel: +1-646-865-0577
Fax: +1-646-865-0592
Paris Representative Office
102, Avenue des Champs-Elysées,
75008 Paris, France
Tel: +33-1-45-62-00-59
Fax: +33-1-42-25-96-85
Kuala Lumpur Representative Office
Level 30, Menara Standard CharteredNo. 30 Jalan Sultan Ismail, 50250
Kuala Lumpur, Malaysia
Tel: +60-3-2144-2928
Fax: +60-3-2144-2930
Date of Establishment
October 1, 1885
Paid-in Capital¥141,844,398,888

Aggregate Number of Shares Issuable
6,500,000,000 shares

Independent Auditors
KPMG AZSA LLC

Issued Number of Shares
2,684,193,295 shares

Agent to Manage Shareholders’Registry
The Chuo Mitsui Trust and Banking
Company, Limited
3-33-1 Shiba, Minato-ku,
Tokyo 105-8574, Japan

Number of Shareholders
150,978
Stock Listings
Tokyo Stock Exchange,
Osaka Securities Exchange, andNagoya Stock Exchange(Trade code: 9531)

Number of Employees
16,134(Consolidated basis, excludingworkers on loan and part-timeworkers)

Principal Shareholders
NameNippon Life Insurance Company
Japan Trustee Services Bank, Ltd. (Trust a/c)
The Dai-ichi Life Insurance Company, Limited(Standing Proxy, Trust & Custody Services Bank, Ltd.)The Master Trust Bank of Japan, Ltd. (Trust a/c)
Fukoku Mutual Life Insurance Company(Standing Proxy, Trust & Custody Services Bank, Ltd.)SSBT OD05 OMNIBUS ACCOUNT—TREATY CLIENTS(Standing Proxy, The Hongkong and Shanghai Banking
Corporation Limited Tokyo Branch Office)Tokyo Gas Group Employees Shareholding AssociationJapan Trustee Services Bank, Ltd. (Trust a/c 9)
Mizuho Trust & Banking Co., Ltd. Employee Pension
Trust Dai-ichi Mutual Life Insurance Company AccountStandby Trustee Trust & Custody Services Bank, Ltd.
State Street Bank and Trust Company (505103)(Standing Proxy, Mizuho Corporate Bank, Ltd.
Settlement & Clearing Services Division)

Number ofshares held(Thousands)

Percentageof shareownership (%)

163,000
140,840
120,472

6.09
5.26
4.50

116,365
49,8744.34
1.86

46,822

1.75

44,57135,86835,490

1.66
1.34
1.33

29,4511.10

Note: Percentage of share ownership is calculated by the number of shares excluding treasury stock (5,899 thousand shares).

Monthly Stock Price Range (Tokyo Stock Exchange)
Yen

700
Stock price (left)
Monthly trading volume (right)

600

500

TOKYO GAS ANNUAL REPORT 2011

400

74300

Thousandsof shares

300,000
200
200,000100

0

100,000

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03
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1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 30Further Information
Please direct comments regarding the content of this reportor requests for other publications to:Tokyo Gas Co., Ltd., Investor Relations Section,
Finance & Managerial Accounting Dept.
Tel: +81-3-5400-3888
Fax: +81-3-5472-3849
E-mail: tgir@tokyo-gas.co.jp

Financial Data and Graphs
For purposes of presentation, in this annual report, all amounts less than one billion yen
or one million yen have been rounded down, and hundredths of a percentage point havebeen rounded to the nearest whole number.
In addition, all graphs and tables represent fiscal years ended March 31 of therespective years.

TOKYO GAS ANNUAL REPORT 2011

Forward-Looking Statements
Statements made in this annual report with respect to Tokyo Gas plans, strategies,and beliefs, and other statements that are not expressions of fact are forward-looking
statements about the future performance of the Company. As such, they are basedon management’s assumptions and opinions stemming from currently available
information, and therefore involve risks and uncertainties. These risks anduncertainties include, without limitation, general economic conditions in Japan, theexchange rate between the yen and the U.S. dollar, and the ability of Tokyo Gas tocontinue to adapt to rapid technological developments and deregulation.

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