Nan Nan Resources Enterprise Limited — Proxy Solicitation & Information Statement 2011

Feb 15, 2011

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.

CHINA SONANGOL RESOURCES ENTERPRISE LIMITED 安中資源實業有限公司

(Incorporated in Bermuda with limited liability)

(Stock Code: 1229)

NOTICE OF SPECIAL GENERAL MEETING

NOTICE IS HEREBY GIVEN THAT the special general meeting of China Sonangol Resources Enterprise Limited (the “ Company ”) will be held at Suites 1003-1006, 10th Floor, Two Pacific Place, 88 Queensway, Hong Kong on Friday, 11 March 2011 at 10:30 a.m. for the purpose of considering and, if thought fit, passing with or without amendments, the following resolution as special resolution:

SPECIAL RESOLUTION

“ THAT subject to and conditional upon the approval of the Registrar of Companies of Bermuda being obtained, the English name of the Company be changed to “International Resources Enterprise Limited” and the Chinese name of “國際資源實業有限公司” be adopted as the Chinese secondary name of the Company, and THAT the directors of the Company be and are hereby authorised to do all such acts and things and execute all such documents and make all such arrangements as they shall, in their absolute discretion, deem necessary or expedient to give effect to the aforesaid change of name and adoption of Chinese secondary name of the Company.”

By order of the Board

China Sonangol Resources Enterprise Limited Wang Xiangfei Executive Director

Hong Kong, 16 February 2011

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Notes:

1. A member of the Company entitled to attend and vote at the meeting convened by the above notice is entitled to appoint a proxy or, if he is a holder of more than one share, proxies to attend and vote in his stead. A proxy need not be a member of the Company.

2. Where there are joint registered holders of any share of the Company, any one of such holders may vote at the meeting, either personally or by proxy, in respect of such share as if he was solely entitled thereto, but if more than one of such holders be present at the meeting personally or by proxy, that one of such holders so present whose name stands first on the register of members of the Company in respect of such share shall alone be entitled to vote in respect thereof.

3. In order to be valid, the form of proxy together with a power of attorney or other authority (if any) under which it is signed or a certified copy of that power or authority, must be deposited at the Company’s Hong Kong branch share registrar, Union Registrars Limited, at 18th Floor, Fook Lee Commercial Centre, Town Place, 33 Lockhart Road, Wanchai, Hong Kong not less than 48 hours before the time for holding of the meeting or adjourned meeting.

4. Completion and return of the form of proxy will not preclude you from attending and voting at the meeting (or any adjournment thereof) if you so wish and in such event, the instrument appointing a proxy shall be deemed to be revoked.

5. Pursuant to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, the special resolution will be voted by way of poll.

As at the date of this notice, the board of directors of the Company comprises three executive Directors, namely Ms. Lo Fong Hung, Mr. Wang Xiangfei and Mr. Kwan Man Fai; and three independent non-executive Directors, namely Mr. Lam Ka Wai, Graham, Mr. Wong Man Hin, Raymond and Mr. Chan Yiu Fai, Youdey.

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