Tailam Tech Construction Holdings Limited — Proxy Solicitation & Information Statement 2026

Apr 29, 2026

Tailam Tech Construction Holdings Limited
泰林科建控股有限公司
(Incorporated in the Cayman Islands with limited liability)
(Stock Code: 6193)

FORM OF PROXY FOR USE AT ANNUAL GENERAL MEETING

I/We (Name) ________ (Block capitals, please)
of (Address) ________
being the holder(s) of ________ (see Note 1) shares of HK$0.01 each in the capital of Tailam Tech Construction Holdings Limited (the “Company”) hereby appoint (Name) ________
of (Address) ________
or failing him/her (Name) ________
of (Address) _________
or failing him/her, the chairman of the meeting (see Note 2) as my/our proxy to attend and vote for me/us and on my/our behalf at the annual general meeting of the Company to be held at No. 1 Tailam Road, Wangbao Town, Qidong City, Nantong, Jiangsu Province, the PRC on Friday, 5 June 2026 at 10:00 a.m. or at any adjournment thereof or on any resolution or motion which is properly proposed thereat. My/Our proxy is authorised and instructed to vote as indicated (see Note 3) in respect of the undermentioned resolutions:

Ordinary Resolutions (see Note 3)		For (see Note 3)	Against (see Note 3)
1.	To receive and adopt the audited consolidated financial statements of the Company and the reports of the directors (the “Director(s)”) and auditors for the year ended 31 December 2025.
2.	(a) To re-elect the following retiring Directors:
	(i) to re-elect Mr. Wong Chiu Wai as an executive Director;
	(ii) to re-elect Ms. Jiang Yin Juan as an executive Director;
	(iii) to re-elect Ms. Wong Siu Yin Rosella as an independent non-executive Director; and
	(iv) to re-elect Mr. Wong Kit Wai as an independent non-executive Director.
	(b) To authorise the board of Directors (the “Board”) to fix the remuneration of the Directors.
3.	To re-appoint BDO Limited as auditors of the Company to hold office until the conclusion of the next annual general meeting of the Company and to authorise the Board to fix their remuneration for the year ending 31 December 2026.
4.	(A) To grant a general mandate to the Directors to allot, issue and deal with additional shares and sell or transfer treasury shares not exceeding 20% of the issued shares (excluding any treasury shares) of the Company.
	(B) To grant a general mandate to the Directors to buy back shares not exceeding 10% of the issued shares (excluding any treasury shares) of the Company.
	(C) Conditional upon the passing of ordinary resolutions numbered 4(A) and 4(B), to extend the authority granted to Directors pursuant to ordinary resolution numbered 4(A) to issue shares and to sell or transfer treasury shares by adding number of issued shares of the Company which may be allotted and treasury shares which may be sold or transferred by the Directors pursuant to such general mandate of an amount representing the number of shares bought back under ordinary resolution numbered 4(B).

Dated this __ day of __ 2026
Signature(s): _________ (see Notes 4 and 5)

Notes:
1. 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).
2. A shareholder may appoint more than one proxy of his/her/its own choice. If such an appointment is made, strike out the words “the chairman of the meeting”, and insert the name(s) of the person(s) appointed as proxy in space provided. Any alteration made to this form of proxy must be initialed by the person who signs it.
3. IMPORTANT: IF YOU WISH TO VOTE FOR ANY RESOLUTION, PLEASE TICK THE BOX MARKED “For”. IF YOU WISH TO VOTE AGAINST ANY RESOLUTION, PLEASE TICK THE BOX MARKED “Against”. Failure to tick a box will entitle your proxy to cast your vote at his/her discretion. Your proxy will also be entitled to vote at his/her discretion on any resolution properly put to the meeting other than those referred to in the notice convening the meeting.
4. If the appointor is a corporation, this form must be executed under common seal or under the hand of an officer, attorney, or other person duly authorised on that behalf.
5. In the case of joint holders, the signature of any one holder will be sufficient but the names of all the joint holders should be stated. Where there are joint holders of any share of the Company, any one of such joint holders may vote at the meeting, either in person or by proxy, in respect of such share as if he/she/it were solely entitled thereto, but if more than one of such joint holders be present at the meeting, the vote of the senior who tenders a vote, whether in person 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 as that one of the said persons so present whose name stands first on the register of shareholders in respect of such share shall alone be entitled to vote in respect thereof.
6. To be valid, this form of proxy must be completed, signed and deposited at the Hong Kong branch share registrar of the Company, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong, together with the power of attorney or other authority (if any) under which it is signed (or a certified copy thereof), not less than 48 hours before the time appointed for holding the above meeting or any adjournment thereof. The completion and return of the form of proxy shall not preclude shareholders of the Company from attending and voting in person at the above meeting (or any adjourned meeting thereof) if they so wish and in such event, the form of proxy shall be deemed to be revoked.
7. A proxy need not be a shareholder of the Company.
8. The full text of the resolutions is set out in the notice the above meeting dated 29 April 2026.