Notice of listing on the stock exchange of hong kong limited - US$350,000,000 5.25% senior notes due 2018

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.
This announcement is for informational purposes only and is not an offer to sell or the solicitation of an offer to buy any securities in the United States or in any other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. Neither this announcement nor anything herein forms the basis for any contract or commitment whatsoever. Neither this announcement nor any copy hereof may be taken into or distributed in the United States. The securities referred to herein have not been and will not be registered under the United States Securities Act of 1933, as amended, and may not be offered or sold in the United States absent registration or an applicable exemption from registration. Any public offering of securities to be made in the United States will be made by means of a prospectus. Such prospectus will contain detailed information about China Oil And Gas Group Limited (the "Company") and its management, as well as financial statements. No public offer of securities is to be made by the Company in the United States.

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(Incorporated in Bermuda with limited liability)

Joint Global Coordinators

Joint Lead Managers and Joint Bookrunners

Application has been made to The Stock Exchange of Hong Kong Limited for the listing of, and permission to deal in, the Notes by way of debt issue to professional investors only as described in the offering memorandum relating thereto dated 18 April 2013. The listing of and permission to deal in the Notes is expected to become effective on or about 26 April 2013.

By Order of the Board

Chairman

Hong Kong, 25 April 2013

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is al the date of this announcement, the board of directors of the Company comprises foz;r e.xecutive directors, namely Mr. Xu Tie-liang (Chairman and Chief Executive OJJicer), Mr. Zhu Yuan, Ms. Guan Yijun and lvii: Cheung Shing: and three independent non-executive directors, namely Mr. Li Yunlong. Mr: Shi Xun-zhi and Mr. Wang Guangtian.

* for identificati an prupose only

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