CROSSTEC Group Holdings Limited — Proxy Solicitation & Information Statement 2025

Oct 30, 2025

CROSSTEC Group Holdings Limited

易緯集團控股有限公司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 3893)

FORM OF PROXY FOR 2025 ANNUAL GENERAL MEETING

(OR ANY ADJOURNMENT THEREOF)

I/We

of

being the registered holder(s) of

shares $^{\text{it}}$ of HK$0.01 each in the capital of CROSSTEC Group Holdings Limited (“Company”), HEREBY APPOINT $^{\text{it}}$ the Chairman of the Meeting

or

email address $^{\text{it}}$

of

as my/our proxy to act for me/us at the annual general meeting (“Meeting”) of the Company to be held at Unit 1205, 12/F, Gemdale Centre, 2007 Shannan Avenue, Futian District, Shenzhen, PRC on 12 December 2025 at 10:30 a.m. and at any adjournment thereof for the purpose of considering and, if thought fit, vote for me/us and in my/our name(s) in respect of such resolutions as hereunder indicated, and, if no such indication is given, as my/our proxy thinks fit.

ORDINARY RESOLUTIONS		FOR $^{\text{it}}$	AGAINST $^{\text{it}}$
1.	To receive and adopt the audited consolidated financial statements of the Company and the reports of the directors (“Directors”) and the auditor of the Company for the year ended 30 June 2025.
2.	(i) To re-elect Mr. Wang Rong as an executive Director;
	(ii) To re-elect Mr. Ma Jian as an independent non-executive Director;
	(iii) To authorise the board of Directors (“Board”) to fix the remuneration of the Directors.
3.	To re-appoint Rongcheng (Hong Kong) CPA Limited (formerly known as CL Partners CPA Limited) as the auditor of the Company and to authorise the Board to fix its remuneration.
4.	To grant a general mandate to the Directors to allot, issue and otherwise deal with the Company’s shares.
5.	To grant a general mandate to the Directors to repurchase the Company’s shares.
6.	To add the number of the Company’s shares repurchased by the Company to the mandate granted to the Directors under resolution numbered 4.

Dated the __ day of __ 2025

Shareholder’s Signature $^{\text{it}}$

Notes:

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

II. Please insert the number of shares registered in your name(s) and to which this form of proxy relates. 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).

III. If any proxy other than the Chairman of the Meeting is preferred, strike out the words “the Chairman of the Meeting or” and insert the name and address of the proxy desired in the space provided. The proxy need not be a member of the Company. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALED BY THE PERSON WHO SIGNS IT.

IV. IMPORTANT: IF YOU WISH TO VOTE FOR A RESOLUTION, TICK IN THE BOX MARKED “FOR”. IF YOU WISH TO VOTE AGAINST A RESOLUTION, TICK IN THE BOX MARKED “AGAINST”. Failure to tick either box as instructed will entitle your proxy to cast your vote or abstain from voting 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 set out in the notice convening the Meeting.

V. This form of proxy must be signed by you or your attorney duly authorised in writing or, in the case of a corporation, must be either under its common seal or under the hand of an officer, attorney or other person authorised to sign the same.

VI. 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 of that power or authority, must be deposited at the office of the Company’s branch share registrar and transfer office in Hong Kong. Tricor Investor Services Limited at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong in any event by 10:30 a.m. on Wednesday, 10 December 2025 or not less than 48 hours before the time of any adjourned meeting.

VII. In 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 votes 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.

VIII. Completion and return of this form of proxy will not preclude you from attending and voting at the Meeting or any adjournment thereof (as the case may be) via electronic facilities if you so wish and in such event the form of proxy previously submitted shall be deemed to be revoked.

IX. Reference to time and dates in this form of proxy are to Hong Kong time and dates.

PERSONAL INFORMATION COLLECTION STATEMENT

Your supply of your and your proxy’s (or proxies’) name(s) and address(es) is on a voluntary basis for the purpose of processing your request for the appointment of a proxy (or proxies) and your voting instructions for the Meeting (the “Purposes”). We may transfer your and your proxy’s (or proxies’) name(s) and address(es) to our agent, contractor, or third party service provider who provides administrative, computer and other services to us for use in connection with the Purposes and to such parties who are authorised by law to request the information or are otherwise relevant for the Purposes and need to receive the information. Your and your proxy’s (or proxies’) name(s) and address(es) will be retained for such period as may be necessary to fulfil the Purposes. Request for access to and/or correction of the relevant personal data can be made in accordance with the provisions of the Personal Data (Privacy) Ordinance (Chapter 486 of the Laws of Hong Kong) and any such request should be in writing by mail to the Company/the Privacy Compliance Officer of Tricor Investor Services Limited at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong.