CK Life Sciences Int'l., (Holdings) Inc. — Proxy Solicitation & Information Statement 2007

Jun 25, 2007

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(a joint stock limited company incorporated in the People’s Republic of China with limited liability)

(Stock Code: 0386)

Proxy Form for the Extraordinary General Meeting

Number of Shares related to this proxy form [(Note1)]

I (We) [(Note][2)]

of

being the holder(s) of [(Note][1)]

H Share(s)/domestic Share(s) [(Note][3)] of RMB1.00 each of China Petroleum & Chemical Corporation (“Sinopec

Corp.”) now appoint [(Note][4)] (I.D. No.:

of

Tel. No.:

)/

the chairman of the meeting as my (our) proxy to attend and vote for me (us) on the following resolution in accordance with the instruction(s) below and on my (our) behalf at the second extraordinary general meeting (including the extended meeting) of Sinopec Corp. for 2007 (“EGM”) to be held at 9:00 a.m. on Friday, 10 August 2007 at Crown Plaza Beijing Wuzhou, No.8 Beichendong Road, Chaoyang District, Beijing, PRC for the purpose of considering and. if thought fit, passing the resolution as set out in the Notice of the Second Extraordinary General Meeting for the Year 2007 and on my/our behalf voting on the following resolution. In the absence of any indication, the proxy may vote for or against the resolutions at his own discretion. [(Note][5)]

Ordinary Resolution		For (Note 5)	For (Note 5)	For (Note 5)	Against (Note 5)	Against (Note 5)	Against (Note 5)
To elect Mr. Su Shulin, who was nominated by the board of directors
(the “Board”) of Sinopec Corp., to be a director of the Third session of
the Board.

Date: 2007

Signature (s): [(Note][6)]

Notes:

1. Please insert the number of share(s) registered in your name (s) relating to this form of proxy. If no number is inserted, this form of proxy will be deemed to relate to all of the shares in the capital of Sinopec Corp. registered in your name(s).

2. Please insert full name(s) and address(es) in BLOCK LETTERS.

3. Please delete as appropriate.

4. Please insert the name and address of your proxy. If this is left blank, the chairman of the EGM will act as your proxy. One or more proxies, who may not be member(s) of Sinopec Corp., may be appointed to attend and vote in the meeting provided that such proxies must attend the meeting in person on your behalf. Any alteration made to his proxy form must be signed by the signatory.

5. Attention: Apart from resolution number 6 (the Proxy Form for resolution number 6 will he dispatched to the shareholders separately), if you wish to vote FOR any resolution, please indicate with a “�” in the appropriate space under “For”. If you wish to vote AGAINST any resolution, please Indicate with a “�” in the appropriate space under “Against”. In the absence of any such indication, the proxy will vote or abstain at his discretion.

6. This form of proxy must he signed under hand by you or your attorney duly authorized on your behalf. If the appointor is a legal person, this form must be signed under its common seal or under hand by any directors or agents duly appointed by such corporation.

7. This form of proxy together with the power of attorney or other authorization document (s) which have been notarised must be delivered, in the case of holders of domestic shares, to Sinopec Corp. at A6 Huixintdong Street, Chaoyang District, Beijing 100029, the People’s Republic of China or, in the case of holders of H Shares, to Hong Kong Registrars Limited at Rooms 1712-1716, 17th Floor, Hopewell Centre, 183 Queen’s Road East, Hong Kong at least 24 hours before the time designated for the holding of the EGM.