Uni-Bio Science Group Limited — Proxy Solicitation & Information Statement 2007

Aug 2, 2007

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(incorporated in the Cayman Islands with limited liability)

(Stock Code: 690)

PROXY FORM

Form of proxy for use by shareholders at the extraordinary general meeting or any adjournment thereof (“Meeting”) of Uni-Bio Science Group Limited to be convened and held at 11:00 a.m. on Friday, 17 August 2007

I/We (note a) of

, being the registered holder(s) of

(note b) shares of HK$0.10 each in UNI-BIO SCIENCE GROUP LIMITED (聯康生物科技集團有限公司 )[] (“ Company* ”)

hereby appoint the Chairman of the Meeting or

of

to act as my/our proxy (note c) at the Meeting of the Company to be held at Room 2302, 23rd Floor, Lippo Centre Tower II, 89 Queensway, Admiralty, Hong Kong at 11:00 a.m. on Friday, 17 August 2007 and at any adjournment thereof and to vote on my/ our behalf as directed below.

Please tick (“✓”) in the appropriate boxes to indicate how you wish your vote(s) to be cast (notes d and e) .

ORDINARY RESOLUTION	FOR	AGAINST
To approve, ratify and/or confirm (i) the Acquisition Agreement dated 23 July 2007 and all transactions contemplated thereunder, (ii) the allotment and issue of Consideration Shares (to the extent necessary) subject to and pursuant to the terms of the Acquisition Agreement and (iii) the grant of Special Mandate to satisfy the allotment and issue of Shares in full or partial settlement of the consideration for the Acquisition (all capitalized terms are as defined in the circular of the Company dated 2 August 2007) (being the resolution as set out in the notice of the Meeting)

Dated the

day of 2007

Shareholder’s signature:

(notes f to i)

Notes:

• (a) Full name(s) and address(es) are to be inserted in BLOCK CAPITALS.

• (b) 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 capital of the Company registered in your name(s).

• (c) A proxy need not be a member of the Company. If you wish to appoint some person other than the Chairman of the Meeting as your proxy, please delete the words “the Chairman of the Meeting or” and insert the name and address of the proxy desired in the space provided.

• (d) If you wish to vote for the resolutions set out above, please tick (“✓”) the appropriate box marked “For”. If you wish to vote against the resolution, please tick (“✓”) the appropriate box marked “Against”. If this form returned is duly signed but without specific direction on the resolution, the proxy will be entitled to vote or abstain at his discretion in respect of the resolution. A proxy will also be entitled to vote at his discretion on the resolution properly put to the Meeting other than those set out in the notice convening the Meeting.

• (e) The full text of the resolution appears in the notice of the Meeting dated 2 August 2007.

• (f) In the case of a joint holding, this form of proxy may be signed by any joint holder. If, however, more than one joint holder is present at the Meeting, whether in person or by proxy, the vote of the senior who tenders a vote 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.

• (g) The form of proxy must be signed by a shareholder, or his attorney duly authorised in writing, or if the shareholder is a corporation, either under its common seal or under the hand of an officer or attorney so authorised.

• (h) To be valid, this form of proxy together with any power of attorney or other authority (if any) under which it is signed or a certified copy of such power or authority must be deposited at the offices of the Company’s Hong Kong branch share registrar and transfer office, Abacus Share Registrars Limited, at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Wanchai, Hong Kong not later than 48 hours before the time of the Meeting or any adjourned meeting.

• (i) ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT.

• (j) Completion and delivery of the form of proxy will not preclude you from attending and voting in person at the Meeting or any adjourned meeting if you so wish.

• For identification purpose only