Hilong Holding Limited — Proxy Solicitation & Information Statement 2011

May 16, 2011

==> picture [152 x 43] intentionally omitted <==

Hilong Holding Limited 海隆控股有限公司[*]

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 1623)

SUPPLEMENTAL FORM OF PROXY FOR USE AT THE 2011 ANNUAL GENERAL MEETING TO BE HELD ON FRIDAY, 17 JUNE 2011 (the “Meeting”)

I/We (Note 1) , of , being the registered holder(s) of shares (Note 2) of HK$0.10 each in the share capital of Hilong Holding Limited (the “Company”) HEREBY APPOINT (Note 3) of

or failing him, the Chairman of the Meeting as my/our proxy to attend and vote for me/us and on my/our behalf at the Meeting of the Company to be held at Kennedy Room, Level 7, Conrad Hong Kong, Pacifi c Place, 88 Queensway, Hong Kong on Friday, 17 June 2011 at 10:00 a.m. and at any adjournment thereof in respect of the resolution set out in the supplemental notice of the Meeting as hereunder indicated, and, if no such indication is given, as my/our proxy thinks fi t:

ORDINARY RESOLUTION FOR (Note 4) AGAINST (Note 4) 8. To declare a dividend of the Company. Dated this day of 2011 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 supplemental form of proxy will be deemed to relate to all the shares in the capital of the Company registered in your name(s).

3. Please insert the name and address of the proxy desired in the space provided. ANY ALTERATION MADE TO THIS SUPPLEMENTAL FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT . A member who is the holder of two or more shares of the Company may appoint more than one proxy to attend and vote on his behalf.

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.

5. This supplemental 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 offi cer, attorney or other person duly authorised.

6. In the case of joint holders, the vote(s) 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 of the Company.

7. To be valid, the supplemental form of proxy and the power of attorney or other authority, if any, under which it is signed, or a certifi ed copy thereof, must be deposited at the Company’s Hong Kong share registrar, Computershare Hong Kong Investor Services Limited at 17M Floor, Hopewell Centre, 183 Queen’s Road East, Wan Chai, Hong Kong not less than 48 hours before the time fi xed for holding the Meeting or any 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 supplemental form of proxy will not preclude you from attending and voting at the Meeting if you so wish and, in such event, this supplemental form of proxy shall be deemed to be revoked.

• For identifi cation purposes only