Centenary United Holdings Limited — Proxy Solicitation & Information Statement 2007

Mar 6, 2007

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(Continued into Bermuda with limited liability)

(Stock Code: 810)

FORM OF PROXY FOR USE AT THE SPECIAL GENERAL MEETING TO BE HELD ON FRIDAY, 23 MARCH 2007

I/We, (note 1)

of

being the registered holder(s) of

shares (note 2)

of HK$0.01 (“Shares”) each in the share capital of China Treasure (Greater China) Investments Limited (the “Company”), HEREBY APPOINT THE CHAIRMAN OF THE MEETING or (Note 3)

of

as my/our proxy to (a) attend on my/our behalf at the special general meeting (and at any adjournment thereof) of the Company to be held at 11:00 a.m. on Friday, 23 March 2007 at Rooms 1910-1913, Hutchison House, 10 Harcourt Road, Central, Hong Kong for the purpose of considering and, if thought fit, passing the ordinary resolution set out in the notice convening the said meeting and at such meeting (and at any adjournment thereof) to vote for me/us and in my/ our name(s) in respect of the resolution as indicated below (Note 4) :

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----- Start of picture text ----- FOR AGAINSTORDINARY RESOLUTION (Note 5)(Note 4) (Note 4)To approve the Rights Issue----- End of picture text -----

Dated this day of 2007. Signature

Notes:

1. Full name(s) and address(es) to be inserted in BLOCK LETTERS .

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

3. If any proxy other than the Chairman is preferred, please strike out words “ THE CHAIRMAN OF THE MEETING or ” and insert the name and address of the proxy desired in the space provided. You may appoint one proxy or (if holding two or more shares) more proxies to attend the meeting. IF NO NAME IS INSERTED, THE CHAIRMAN OF THE MEETING WILL ACT AS PROXY. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT .

4. IMPORTANT: IF YOU WISH TO VOTE FOR A RESOLUTION, TICK THE APPROPRIATE BOX MARKED “FOR”. IF YOU WISH TO VOTE AGAINST A RESOLUTION, PLEASE TICK THE APPROPRIATE BOX MARKED “AGAINST” . Failure to complete any of the boxes will entitle your proxy to cast his vote at his discretion. Your proxy will also be entitled to vote at his discretion on any resolution properly put to the meeting other than those referred to in the notice convening the meeting.

5. The full text of the resolution referred to above appears in the notice of the meeting dated 6 March 2007.

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

7. In the case of joint holders, the vote of the senior who tenders a vote, whether in person or by proxy, will be accepted to the exclusion of the votes of the other joint holder(s), and for this purpose seniority will be determined by the order in which the names stand in the register of members of the Company.

8. To be valid, this form of proxy, together with the power of attorney (if any) or other authority (if any) under which it is signed or a certified copy thereof, must be deposited at the Company’s branch share registrar in Hong Kong, Tengis Limited at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Wanchai, Hong Kong, not less than 48 hours before the time appointed for holding the meeting or any adjournment thereof.

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

10. Completion and delivery of the form of proxy will not preclude you from attending and voting at the meeting if you so wish.

• For identification purpose only