THAC Group (Holdings) Limited — Proxy Solicitation & Information Statement 2025

Nov 24, 2025

Classified Group (Holdings) Limited

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 8232)

FORM OF PROXY

Form of proxy for use at the extraordinary general meeting

to be held on Friday, 12 December 2025 at 10:00 a.m. (or any adjournment or postponement thereof)

I/We (Note 1)

of

being the registered holder(s) of ___ share(s) (Note 2) of HK$0.2 each in the share capital of Classified Group (Holdings) Limited (the “Company”) HEREBY APPOINT THE CHAIRMAN OF THE EXTRAORDINARY GENERAL MEETING OF THE COMPANY (the “Meeting”) or (Note 3)

of

to act as my/our proxy to attend and vote for me/us and on my/our behalf at the Meeting to be held at Room 09, 12/F., Kwong Sang Hong Centre, 151 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong on Friday, 12 December 2025 at 10:00 a.m. or any adjournment or postponement thereof, for the purpose of considering, if thought fit, passing with or without modifications, the proposed special resolution as set out in the notice convening the Meeting as hereunder indicated, and, if no such indication is given, as my/our proxy thinks fit and on any other resolution(s) properly put to the Meeting.

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

	SPECIAL RESOLUTION	FOR (Note 4)	AGAINST (Note 4)
1.	Subject to and conditional upon the certificate of incorporation on change of name being issued by the Registrar of Companies in the Cayman Islands, the English name of the Company be changed from “Classified Group (Holdings) Limited” to “THAC Group (Holdings) Limited” and to adopt “一木集團(控股)有限公司” as the dual foreign name in Chinese of the Company (the “Proposed Change of Company Name”) with effect from the date of the entry of the new English name and the dual foreign name of the Company on the register maintained by the Registrar of Companies in the Cayman Islands and the date of issue of the certificate of incorporation on change of name by the Registrar of Companies in the Cayman Islands confirming the new name has been registered, and that any one of the directors or the company secretary of the Company be and is hereby authorized to do all such acts, deeds and things and execute all such documents and make all such arrangements as he/she considers necessary, desirable or expedient for the purpose of, or in connection with, the implementation of and giving effect to the Proposed Change of Company Name and to attend to any necessary registration and/or filing for and on behalf of the Company.

Dated this __ day of __ 2025

Signature(s) (Note 5)

Notes:

1. Full name(s) and address(es) are to be inserted in BLOCK CAPITALS. The names of all joint registered holders should be stated.
2. Please insert the number of shares of HK$0.2 each in the share capital of the Company registered in your name(s). If no number is inserted this form of proxy will be deemed to relate to all the shares of the Company registered in your name(s).
3. If any proxy other than the Chairman of the Meeting is preferred, please delete the words “THE CHAIRMAN OF THE EXTRAORDINARY GENERAL MEETING OF THE COMPANY (the “Meeting”) or” and insert the name and address of the proxy appointed in the space provided. A proxy needs not be a member of the Company but must attend the Meeting in person to represent you.
4. IMPORTANT: IF YOU WISH TO VOTE FOR ANY RESOLUTION, TICK IN THE BOX MARKED “FOR” OPPOSITE TO SUCH PROPOSED RESOLUTION. IF YOU WISH TO VOTE AGAINST ANY RESOLUTION, TICK IN THE BOX MARKED “AGAINST” OPPOSITE TO SUCH PROPOSED RESOLUTION. Failure to complete any or all boxes will entitle your proxy to abstain from voting or cast your vote at his/her discretion in respect of that particular resolution. Your proxy will also be entitled to abstain from voting or vote at his/her discretion on any resolution properly put to the Meeting (or any adjournment or postponement thereof) other than those set out in the notice convening the Meeting.
5. The form of proxy must be signed by a registered shareholder, or his/her attorney duly authorised in writing, or if the registered shareholder is a corporation, either executed under its common seal or under the hand of an officer, attorney or other person so authorised.
6. Where there are joint holders of any share of the Company, any one of such joint holders may vote at the Meeting, either personally or by proxy, in respect of such shares as if he/she were solely entitled thereto, but if more than one of such joint holders are present at the Meeting, the vote of the senior who tenders a vote, whether personally or by proxy, will be accepted to the exclusion of the votes of the other joint holders, and for this purpose seniority shall 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 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 Company's branch share registrar and transfer office in Hong Kong, Union Registrars Limited, at Suites 3301-04, 33/F., Two Chinachem Exchange Square, 338 King's Road, North Point, Hong Kong not later than 48 hours before the time appointed for holding the Meeting or any adjournment or postponement thereof (as the case may be).
8. ANY ALTERATION MADE TO THIS FORM OF PROXY SHOULD BE INITIALLED BY THE PERSON(S) WHO SIGN(S) IT.

Completion and return of this form of proxy will not preclude you from attending and voting in person at the Meeting or any adjournment or postponement thereof (as the case may be) if you wish, and in such event, the instrument appointing the proxy will be deemed to have been revoked.