Greenheart Group Limited — Proxy Solicitation & Information Statement 2007

Oct 18, 2007

OMNICORP LIMITED 兩儀控股有限公司[*]

(incorporated in Bermuda with limited liability)

(Stock Code: 94)

FORM OF PROXY

I/We [(Note 1)]

of

Shares [[(Note 2)]] of

being the registered holder(s) of Shares [[(Note 2)]] of HK$0.01 each in the capital of the above named Company HEREBY APPOINT THE CHAIRMAN OF THE MEETING OR [(Note 3)]

of

as my/our proxy to attend and act for me/us at the Special General Meeting (and at any adjournment thereof) of the said Company to be held at Boardrooms 3 & 4, M/F., Renaissance Harbour View Hotel, No. 1 Harbour Road, Wanchai, Hong Kong on Friday, 9 November 2007 at 3:00 p.m. for the purpose of considering and, if thought fit, passing the Resolution set out in the Notice convening the said Meeting and at such Meeting (and at any adjourned meeting thereof) to vote for me/us and in my/our name(s) in respect of the Resolution as indicated below and, if no such indication is given, as my/our proxy thinks fit.

AS ORDINARY RESOLUTION

(a) To approve, confirm and ratify the Placing Agreement dated 11 October 2007 entered into between the Company as issuer and Kingston Securities Limited as placing agent and the transactions contemplated thereunder; (b) to approve the allotment and issue of the Placing Shares pursuant to the terms of the Placing Agreement and the related transactions contemplated thereunder; and (c) to authorize the directors of the Company to allot and issue the Placing Shares in accordance with the terms of the Placing Agreement and to authorize any one director to execute all such documents and/or to do all such acts and things for and on behalf of the Company for the purpose of or in connection with the implementation and completion of the Placing Agreement and the transactions contemplated thereunder.

For [(Note 4)] Against [(Note 4)]

Dated this

day of 2007 Signature [(Note 5)] :

Notes:

1. Full name(s) and address(es) to be inserted in BLOCK CAPITALS . The names of all joint registered holders should be stated.

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 Company registered in your name(s).

3. If any proxy other than the Chairman is preferred, strike out “the Chairman of the Meeting” herein inserted and insert the name and address of the proxy desired in the space provided. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALED BY THE PERSON WHO SIGNS IT .

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

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

6. 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 vote(s) 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.

7. In order to be valid, this form of proxy together with the power of attorney or other authority under which it is signed or a notarially certified copy thereof, if any, must be deposited at the Company’s branch share registrar in Hong Kong, Tricor Tengis Limited at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Wanchai, Hong Kong, not less than 48 hours before the time fixed for holding the Meeting or at any adjourned meeting (as the case may be).

8. A proxy need not be a member of the Company but must attend the Meeting in person to represent you.

9. Completion and delivery of this form of proxy will not preclude you from attending and voting at the Meeting or at any adjourned meeting (as the case may be) if you so wish. If you attend and vote at the Meeting, the authority of your proxy will be revoked.

10. for identification purpose only