Nuobikan Artificial Intelligence Technology (Chengdu) Co., Ltd. — Proxy Solicitation & Information Statement 2026

Apr 29, 2026

N

Nuobikan Artificial Intelligence Technology

(Chengdu) Co., Ltd.

諾比併人工智能科技(成都)股份有限公司

(A joint stock company incorporated in the People's Republic of China with limited liability)

(Stock Code: 2635)

FORM OF PROXY FOR THE ANNUAL GENERAL MEETING TO BE HELD ON THURSDAY, MAY 28, 2026

Number and class of Shares to which this form of proxy relates $^{(Note1)}$

I/We $^{(Note2)}$

of

being the registered holder(s) of H Shares/Domestic Shares $^{(Note3)}$ of RMB0.10 each in the share capital of Nuobikan Artificial Intelligence Technology (Chengdu) Co., Ltd. (the "Company"), hereby appoint the Chairman of the annual general meeting (the "AGM"), or $^{(Note4)}$

and (email address)

to act as my/our proxy to attend and vote for me/us and on my/our behalf at the annual general meeting (the "AGM") to be held by way of a hybrid meeting on Thursday, May 28, 2026 at 10:00 a.m. at the conference room of A9-4, Xin Gu Industrial Park, No. 338, Guo Xin 4th Road, Shuanglin District, Chengdu, Sichuan Province, PRC and through the eVoting Portal or at any adjournment thereof and to vote on my/our behalf in respect of the resolution set out in the notice of the AGM (the "Notice") as indicated below. In the absence of any indication, my/our proxy may vote at his/her own discretion. Unless the context otherwise requires, terms used herein shall have the same meanings as those defined in the circular of the Company dated April 29, 2026 (the "Circular").

ORDINARY RESOLUTION#		FOR $^{(Note5)}$	AGAINST $^{(Note5)}$	ABSTAIN $^{(Note5)}$
1.	To consider and approve the Auditor's Report of the Company for 2025.
2.	To consider and approve the Report of the Board of Directors of the Company for 2025.
3.	To consider and approve the Report of the Supervisory Committee of the Company for 2025.
4.	To consider and approve the Annual Report of the Company for 2025.
5.	To consider and approve the Environmental, Social and Governance Report for 2025.
6.	To consider and approve the profit distribution plan for 2025.
7.	To consider and approve the appointment of Mr. Luo Tian as a non-executive Director.
8.	To consider and approve the potential related party transactions in 2026.
9.	To consider and approve the appointment of Ernst & Young as the international auditor of the Company for 2026 and the Proposed Audit Fee.
10.	To consider and approve the application for financing facilities from financial institutions and provision of guarantee in favor of subsidiaries.
11.	To consider and approve the remuneration plan of the Directors for 2026.
12.	To consider and approve the remuneration plan of the Supervisors for 2026.
13.	To consider and approve the purchase of liability insurance for Directors, Supervisors and senior management.
SPECIAL RESOLUTION#		FOR $^{(Note5)}$	AGAINST $^{(Note5)}$	ABSTAIN $^{(Note5)}$
14.	To grant a general mandate (the "General Mandate") to the directors of the Company to allot, issue and deal with new shares of the Company, with the details of the General Mandate as set out in the circular dated April 29, 2026.

Date:

Signature $^{(Note6)}$:

Notes:

1. Please insert the number and class of Shares registered in your name(s) to which this proxy form relates, which must not exceed the total number of Shares registered in your name(s). If no number and class are inserted, this proxy form will be deemed to relate to all Shares registered in your name(s).
2. Please insert the full name(s) (in Chinese or English) and registered address(es) as shown on the register of members of the Company (the "Share Register") in BLOCK letters.
3. Please insert the total number of Shares registered in your name(s) and delete as appropriate.
4. If any person other than the Chairman of the AGM is appointed as your proxy, please cross out the words "the Chairman of the AGM or" and insert the name and address and email address of the person appointed as your proxy in the blank provided. A Shareholder entitled to attend and vote at the AGM may appoint one or more proxies to attend and vote at the AGM on his/her behalf. A proxy need not be a Shareholder but must attend the AGM in person or online to represent you. Any alteration made to this form of proxy must be initialed by the person who signs it.
5. IMPORTANT: If you wish to vote for any resolution, please put a “” in the box marked “FOR” or insert the number of Shares you wish to vote for. If you wish to vote against any resolution, please put a “” in the box marked “AGAINST” or insert the number of Shares you wish to vote against. If you wish to abstain from voting on any resolution, please put a “_” in the box marked “ABSTAIN” or insert the number of Shares you wish to abstain from voting. Your vote will be counted in the total number of votes for calculating the result of each resolution.
6. If you do not give any instructions as to how to vote, your proxy will be entitled to vote at his/her own discretion. Your proxy will also be entitled to vote at his/her discretion on any resolution properly put to the AGM other than those referred to in the notice. Invalid votes or abstentions will not be treated as votes cast for the purpose of calculating the voting results of that resolution.
7. This proxy form must be signed by you or your attorney duly authorized in writing. If the Shareholder is a corporation, this proxy form must be executed under its common seal or under the hand of an officer or attorney duly authorized. If the proxy form is signed by an attorney of the Shareholder, the power of attorney or other authorization document authorizing that attorney to sign, must be notarized.
8. In the case of joint Shareholders, any one of them may vote at the AGM, either personally or by proxy, in respect of such Shares as if he/she were solely entitled thereto. However, if more than one of such joint Shareholders are present at the AGM in person or online, personally or by proxy, the vote of the joint Shareholder whose name stands first on the Share Register in respect of such Shares shall be accepted to the exclusion of the votes of the other joint Shareholders.
9. This proxy form, together with the notarized power of attorney or other authorization document (if any), must be delivered to (i) in the case of holders of H Shares, the H Share register of the Company, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong; or (ii) in the case of holders of Domestic Shares, the Company's Board office in the PRC at A9-4, Xin Gu Industrial Park, No. 338, Guo Xin 4th Road, Shuanglin District Chengdu, Sichuan Province, PRC, not less than 24 hours before the time appointed for holding the AGM or any adjournment thereof (as the case may be) in order for it to be valid. Completion and return of this proxy form will not preclude you from attending and voting in person at the AGM or any adjournment thereof should you so wish.
10. If a proxy attends the AGM in person on your behalf, he/she shall produce his/her identification document and the proxy form signed by you or your legal representative or your duly authorized representative. If you are a corporate entity and appoint an authorized representative to attend the AGM in person, such authorized representative shall produce his/her identification document and a notarized copy of the relevant instrument of authorization signed by the Board or other authorizing party of such corporate entity or other notarized documents recognized by the Company. A proxy form duly signed and submitted by HKSCC Nominees Limited shall be valid and the proxy appointed by HKSCC Nominees Limited shall not be required to produce the signed proxy form when attending the AGM.
11. The "Personal Data" in this proxy form has the same meaning as "personal data" in the Personal Data (Privacy) Ordinance, Chapter 486 of the Laws of Hong Kong (the "Privacy Ordinance"), which includes the name and address of you and your proxy. The Personal Data provided by you and your proxy in this proxy form will be used to process your request for the appointment of a proxy to attend the AGM and vote on your behalf as indicated above. You and your proxy are providing the Personal Data voluntarily, but if you and your proxy do not provide the Personal Data, the Company may not be able to process your instructions. The Company may disclose or transfer the Personal Data of you and your proxy to the Company's H Share Register, Tricor Investor Services Limited for the purposes mentioned above, or as required by law (e.g., in response to a court order or a request from law enforcement authorities), and will retain such Personal Data for a reasonable period for verification and record purposes. By providing the Personal Data of your proxy in this proxy form, you must obtain the explicit consent (which has not been withdrawn in writing) of your proxy for its use, and you have also informed your proxy of the purpose for which his/her Personal Data is being collected and how it may be used. You or your proxy has the right to access and/or correct your or your proxy's Personal Data respectively, in accordance with the provisions of the Privacy Ordinance. Any request for access to and/or correction of your or your proxy's Personal Data should be sent by post in writing to the Privacy Officer of Tricor Investor Services Limited at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong, or by email to is-engaitte@cvstra.com.

The full text of the resolution is set out in the notice.

• For identification purposes only