Xinjiang Xinxin Mining Industry Co., Ltd. — Proxy Solicitation & Information Statement 2025

Mar 24, 2025

Xinjiang Xinxin Mining Industry Co., Ltd.
新疆新鑫礦業股份有限公司
(a joint stock limited company incorporated in the People's Republic of China with limited liability)
(Stock code: 3833)

FORM OF PROXY FOR 2025 DOMESTIC SHARE CLASS MEETING

Number of shares to which this form of proxy relates (Note 1)
I/We (Note 2) of __ being the registered holder(s) of (Note 3) domestic shares in the share capital of Xinjiang Xinxin Mining Industry Co., Ltd. (the "Company") HEREBY APPOINT the Chairman of the meeting or (Note 4) of __ as my/our proxy/proxies: (a) to act for me/us at the 2025 domestic share class meeting of the Company to be held at 1:30 p.m. on Friday, 9 May 2025 (or immediately after the conclusion of the EGM or any adjournment thereof) at Conference Room, 6/F, No. 501, Fusion South Road, Cooperation Zone, Economic and Technological Development Zone, Urumqi, Xinjiang, the People's Republic of China (the "PRC") (or at any adjournment thereof) (the "Domestic Share Class Meeting") for the purpose of considering and, if thought fit, passing the resolution as set out in the notice convening the Domestic Share Class Meeting; and (b) at the Domestic Share Class Meeting to vote for me/us and in my/our name(s) in respect of the resolution as hereunder indicated or, if no such indication is given, as my/our voting proxy/proxies think(s) fit.

SPECIAL RESOLUTION		FOR (Note 5)	AGAINST (Note 5)	ABSTAIN (Note 5)
1.	To consider and approve the proposed amendments to the Articles of Association II;

Dated this __ date of __ 2025
Signature(s) (Note 6) ___

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Notes:

1. Please insert the number of shares registered in your name(s) to which this proxy form relates. If no number is inserted, this form of proxy will be deemed to relate to all shares registered in your name(s).

2. Please insert the full name(s) and address(es) as shown in the register of members in BLOCK CAPITALS.

3. Please insert the total number of shares registered in your name(s).

4. A member entitled to attend and vote at the Domestic Share Class Meeting is entitled to appoint one or more proxies of his own choice to attend and vote instead of him. A proxy need not be a member of the Company. If any proxy other than the Chairman of the Domestic Share Class Meeting is preferred, please strike out the words “the Chairman of the meeting or” and insert the name(s) and address(es) of the proxy/ proxies desired in the space provided. In the event that two or more persons (other than the Chairman of the Domestic Share Class Meeting) are named as proxies and the words “the Chairman of the meeting or” are not deleted, those words and references shall be deemed to have been deleted. If you appoint more than one proxy, the voting rights may only be exercised by way of poll.

5. IMPORTANT: IF YOU WISH TO VOTE FOR ANY RESOLUTION, TICK IN THE BOX MARKED “FOR”. IF YOU WISH TO VOTE AGAINST ANY RESOLUTION, TICK IN THE BOX MARKED “AGAINST”. IF YOU WISH TO ABSTAIN FROM VOTING ON ANY RESOLUTION, TICK IN THE BOX MARKED “ABSTAIN”. If you do not indicate how you wish your proxy to vote, your proxy will be entitled to exercise his discretion. Unless you have indicated otherwise in this form, your proxy will also be entitled to vote at his discretion on any resolution properly put to the Domestic Share Class Meeting other than those referred to in the notice of Domestic Share Class Meeting. A tick in the relevant box indicates that the votes attached to all the shares that this form relates will be cast accordingly. The shares abstained will be counted in the calculation of the required majority.

6. 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 seal or under the hand of a director or attorney duly authorised. If this form of proxy is signed by your attorney, the power of attorney or other document of authorisation must be notarised.

7. In order to be valid, this form of proxy, together with the notarised copy of the power of attorney or other document of authorisation (if any) under which it is signed, must be delivered to the Company at 6/F, No. 501, Fusion South Road, Cooperation Zone, Economic and Technological Development Zone, Urumqi, Xinjiang, not less than 24 hours before the time appointed for the holding of the Domestic Share Class Meeting.

8. Completion and delivery of a form of proxy will not preclude you from attending and/or voting at the Domestic Share Class Meeting (or any adjournment thereof) if you so wish. In such event, the instrument appointing a proxy shall be deemed to be revoked.

9. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON(S) WHO SIGN(S) IT.

10. Unless otherwise defined, capitalised terms used in this proxy form shall have the same meanings ascribed to them in the circular of the Company dated 24 March 2025.