Rykadan Capital Limited — Proxy Solicitation & Information Statement 2012

Aug 9, 2012

SUNDART INTERNATIONAL HOLDINGS LIMITED 承達國際控股有限公司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 2288)

Form of Proxy for the Extraordinary General Meeting

I/We [(Note][1)] ,

of

being the registered holder(s) of

shares [(Note][2)] of HK$0.01 each in the share capital of

Sundart International Holdings Limited (the “ Company ”), HEREBY APPOINT [(Note][3)]

of

,

or failing him, the Chairman of the meeting as my/our proxy to act for me/us at the Extraordinary General Meeting of the Company to be held at Falcon Room I, Gloucester Luk Kwok Hotel, 72 Gloucester Road, Wanchai, Hong Kong, on Friday, 31 August 2012 at 3 p.m. and at any adjournment thereof (the “ Meeting ”) on the resolution set out in the notice convening the Meeting (the “ Notice ”) as hereunder indicated, or, if no such indication is given, as my/our proxy thinks fit.

SPECIAL RESOLUTION FOR [(Note][4)] AGAINST [(Note][4)] Subject to and conditional upon entry on the register by the Registrar of Companies in the Cayman Islands, the change of English name of the Company from “Sundart International Holdings Limited” to “Rykadan Capital Limited” and the Chinese name from “承達國際控股有限公司” to “ 宏基資本有限公司”, be approved, and that the directors of the Company be and are hereby authorised to do all such acts and things and execute all documents that they consider necessary or expedient to give effect to the foregoing and to attend to any necessary registration and/or filing and on behalf of the Company

Dated this

day of 2012 Signed [(Note][5)]

NOTES:

1. Full name(s) and address(es) to be inserted in BLOCK CAPITALS. The names of all joint 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 capital of the Company registered in your name(s).

3. Full name and address of proxy to be inserted in BLOCK CAPITALS. If not completed, the Chairman of the Meeting will act as your proxy.

4. IMPORTANT: IF YOU WISH TO VOTE FOR THE RESOLUTION, PLEASE TICK THE APPROPRIATE BOX MARKED “FOR”. IF YOU WISH TO VOTE AGAINST THE RESOLUTION, PLEASE TICK THE APPROPRIATE BOX MARKED “AGAINST”. Failure to tick a box will entitle your proxy to cast your vote(s) at his discretion. Your proxy will also be entitled to vote at his discretion on any resolution properly put to the Meeting other than the resolution set out in the notice convening the Meeting.

5. 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 executed either under its common seal or under the hand of an officer or attorney or other person duly authorized.

6. In the case of joint holders, the vote(s) of the senior holder 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 of the Company in respect of the joint holding.

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

8. The 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 if you so wish and, in such event, this form of proxy shall be deemed to be revoked.

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