3SBio Inc. — AGM Information 2004

Apr 30, 2004

HONGKONG CHINESE LIMITED 香港華人有限公司[*]

(Incorporated in Bermuda with limited liability)

(Stock code: 655)

FORM OF PROXY

Form of Proxy for use at the Annual General Meeting to be held at Harcourt Room, Lower Lobby, Conrad Hong Kong, Pacific Place, 88 Queensway, Hong Kong on Monday, 21st June, 2004 at 9:45 a.m.

I/We[1 ] of being the registered holder(s) of[2] Hongkong Chinese Limited (the “Company”) hereby appoint[3] of

shares of HK$1.00 each in the share capital of

or failing him, the Chairman of the meeting, as my/our proxy to attend on my/our behalf at the meeting (or at any adjournment thereof) to vote for me/us and in my/our name(s) in respect of the resolutions set out in the notice of the meeting (with or without modifications) as hereunder indicated or, if no such indication is given, as my/our proxy thinks fit.

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----- Start of picture text ----- Resolutions For [4] Against [4]1. To receive and adopt the audited Financial Statements of the Company and the Reportsof the Directors and the Auditors for the year ended 31st December, 2003.2. To declare a final distribution of HK3 cents per share for the year ended 31st December,2003 as recommended by the Board of Directors.3A. (i) To re-elect Mr. Stephen Riady as a Director.(ii) To re-elect Mr. John Lee Luen Wai as a Director.3B. To authorise the Board of Directors to fix the Directors’ remuneration.4. To re-appoint Ernst & Young as Auditors of the Company and to authorise the Boardof Directors to fix their remuneration.5A. To give a general mandate to the Directors to allot, issue and deal with additionalshares not exceeding 20 per cent. of the issued share capital of the Company.5B. To give a general mandate to the Directors to repurchase shares of the Company notexceeding 10 per cent. of the issued share capital of the Company.5C. To extend the general mandate granted to the Directors to allot, issue and deal withadditional shares of an amount not exceeding the amount of shares repurchased bythe Company.----- End of picture text -----

• Dated this day of , 2004 Signature(s)[5] Notes: 1. Full name(s) and address(es) to be inserted in BLOCK CAPITALS. 2. Please insert the number of shares of HK$1.00 each in the share capital of the Company registered in your name(s). If no number is inserted, this form of proxy will be deemed to relate to all the shares of the Company registered in your name(s).

• 1. Full name and address of the proxy desired to be inserted in BLOCK CAPITALS. IF NOT COMPLETED, THE CHAIRMAN OF THE MEETING WILL ACT AS YOUR PROXY.

1. IMPORTANT: IF YOU WISH TO VOTE FOR ANY RESOLUTION, TICK IN THE BOX MARKED “FOR” BESIDE THE APPROPRIATE RESOLUTION. IF YOU WISH TO VOTE AGAINST ANY RESOLUTION, TICK IN THE BOX MARKED “AGAINST” BESIDE THE APPROPRIATE RESOLUTION. If no indication is given, the proxy will be entitled to vote or abstain as he thinks fit. Your proxy will be entitled to vote or abstain at his discretion on any resolution properly put to the meeting other than those referred to in the notice convening the meeting.

2. This form of proxy must be signed by you or your attorney duly authorised in writing or, in the case of a corporation, must be executed either under its seal or under the hand of an officer or attorney duly authorised.

3. In the case of joint holders of a share, the vote of the person, whether attending in person or by proxy, whose name stands first on the Register of Members of the Company in respect of such share shall be accepted to the exclusion of the vote(s) of the other joint holder(s).

4. To be valid, this form of proxy, together with the relevant power of attorney or other authority, if any, under which it is signed or a notarially certified copy of that power or authority, must be deposited at the principal place of business of the Company, at 24th Floor, Tower One, Lippo Centre, 89 Queensway, Hong Kong not less than 48 hours before the time appointed for holding of the meeting (or any adjourned meeting thereof).

5. The proxy need not be a member of the Company but must attend the meeting in person to represent you.

6. Completion and delivery of this form of proxy shall not preclude you from attending and voting in person if you so wish.

7. Any alteration made to this form of proxy must be initialled by the person who signs it.

• For identification purpose only