China Strategic Technology Group Limited — Proxy Solicitation & Information Statement 2026

Jan 26, 2026

CSTG

China Strategic Technology Group Limited

中國技術集團有限公司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 1725)

FORM OF PROXY FOR USE AT THE EXTRAORDINARY GENERAL MEETING TO BE HELD ON WEDNESDAY, 11 FEBRUARY 2026 (OR AT ANY ADJOURNMENT THEREOF)

I/We (Note 1)

of being the

registered holder(s) of (Note 2) shares of HK$0.01 each in the capital of China Strategic Technology Group Limited (the "Company"), HEREBY APPOINT (Note 3) the chairman of the extraordinary general meeting of the Company (the "EGM"), or

of

as my/our proxy to attend and vote for me/us at the EGM to be held at No. Unit 07-10, 54th Floor, East Tower, Tianying Plaza, 222 Xingmin Road, Zhujiang New Town, Tianhe District, Guangzhou, Guangdong, the People's Republic of China (the "PRC") on Wednesday, 11 February 2026 at 9:30 a.m. for the purpose of considering and, if thought fit, passing the ordinary resolutions as set out in the notice of EGM as indicated below or if no such indication is given, as my/our proxy thinks fit and in respect of any other business that may properly come before the EGM and/or at any adjournment thereof (as the case may be):

ORDINARY RESOLUTIONS (Note 4)		FOR (Note 5)	AGAINST (Note 5)
1.	To approve, confirm and ratify the Subscription Agreement I (as defined in the circular of the Company dated 27 January 2026) and the transactions contemplated thereunder, and the grant of specific mandate to allot and issue the Subscription Shares I (as defined in the circular of the Company dated 27 January 2026).
2.	To approve, confirm and ratify the Subscription Agreement II (as defined in the circular of the Company dated 27 January 2026) and the transactions contemplated thereunder, and the grant of specific mandate to allot and issue the Subscription Shares II (as defined in the circular of the Company dated 27 January 2026).
3.	To approve, confirm and ratify the Placing Agreement (as defined in the circular of the Company dated 27 January 2026) and the transactions contemplated thereunder, and the grant of specific mandate to allot and issue the Placing Shares (as defined in the circular of the Company dated 27 January 2026).

Dated:

Signature (Note 6):

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Notes:

1. Full name(s) and address(es) to be inserted in BLOCK CAPITALS.
2. Please insert the number of shares of the Company registered in your name(s) to which this form of proxy relates. If no number is inserted, the 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 extraordinary general meeting of the Company is preferred, please strike out “the chairman of the extraordinary general meeting of the Company (the “EGM”), or” and insert the name and address of the proxy desired in the space provided. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON(S) WHO SIGN(S) IT.
4. The description of the resolutions is by way of summary only. Please refer to the circular of the Company dated 27 January 2026 and the notice of EGM for the full description.
5. IMPORTANT: IF YOU WISH TO VOTE FOR THE RESOLUTIONS, PLEASE TICK (✓) THE BOX MARKED “FOR” BESIDE THE APPROPRIATE RESOLUTIONS. IF YOU WISH TO VOTE AGAINST THE RESOLUTIONS, PLEASE TICK (✓) THE BOX MARKED “AGAINST” BESIDE THE APPROPRIATE RESOLUTIONS. Failure to complete any or all boxes will entitle your proxy to cast his/her votes or abstain on the relevant resolutions at his/her discretion. Your proxy will also be entitled to vote or abstain at his/her discretion on any resolutions properly put to the EGM and/or at any adjournment thereof (as the case may be) other than those referred to in the notice of EGM.
6. This form of proxy must be signed by you or your attorney duly authorised in writing or, in the case of a corporation, this form of proxy must either be executed under its common seal or under the hand of an officer, attorney or another person duly authorised.
7. A shareholder of the Company entitled to attend and vote at the EGM is entitled to appoint one or more proxies to attend and vote on his/her behalf. A proxy need not be a shareholder of the Company but must attend the EGM in person to represent you.
8. In order 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 notarially certified copy of such power or authority, must be deposited with the Company's branch share registrar and transfer office in Hong Kong, Computershare Hong Kong Investor Services Limited at 17M Floor, Hopewell Centre, 183 Queen's Road East, Wan Chai, Hong Kong, as soon as possible but in any event not later than 48 hours before the time appointed for the holding of the EGM (i.e., 9:30 a.m. on Monday, 9 February 2026) and/or at any adjournment thereof (as the case may be).
9. Completion and return of this form of proxy will not preclude you from attending and voting in person at the EGM and/or at any adjournment thereof (as the case may be), should you so wish, and in such event, this form of proxy shall be deemed to be revoked.
10. Where there are joint holders of any shares of the Company, any one of such joint holders may vote at the EGM and/or at any adjournment thereof (as the case may be), either personally or by proxy, in respect of such shares of the Company as if he/she is solely entitled thereto, but if more than one of such joint holders are present at the EGM personally or by proxy, that one of the said persons so present whose name stands first on the register of members of the Company in respect of such shares of the Company shall alone be entitled to vote in respect thereof.

PERSONAL INFORMATION COLLECTION STATEMENT

(i) “Personal Date” in this statement has the same meaning as “personal data” in the Personal Date (Privacy) Ordinance, Chapter 486 of the Laws of Hong Kong (“PDPO”).
(ii) Your and your proxy's(ies’) Personal Data provided in this form of proxy will be used for processing your appointment of proxy and instructions. Your and your proxy's(ies’) supply of Personal Data to the Company is on a voluntary basis, however, if you fail to provide sufficient information, the Company may not be able to process your instructions.
(iii) Your and your proxy's(ies’) Personal Data may be disclosed or transferred by the Company to its subsidiaries, the Company's branch share registrar, and/or other companies or bodies for the purposes stated above, and retained for such period as may be necessary for verification and record purposes.
(iv) By providing your proxy's(ies’) Personal Data in this form of proxy, you acknowledge that you have; (1) informed your proxy of the purpose for and manner in which his/her Personal Data may be used; and (2) obtained your proxy's express consent to use his/her Personal Data for such purpose and in such manner.
(v) You and your proxy(ies) have the right to request access to and/or correction of your or your proxy's(ies’) Personal Data in accordance with the provisions of the PDPO. Any such request for access to and/or correction of your or your proxy's(ies’) Personal Data should be in writing and sent to the Personal Data Privacy Officer of the Company's branch share registrar by post or by email to PrivacyOfficer@computershare.com.hk.