Unisound AI Technology Co., Ltd. — Proxy Solicitation & Information Statement 2026

Mar 19, 2026

五和声

Unisound

UNISOUND AI TECHNOLOGY CO., LTD.

雲知聲智能科技股份有限公司

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

(Stock Code: 9678)

PROXY FORM FOR THE 2026 FIRST EXTRAORDINARY GENERAL MEETING TO BE HELD ON WEDNESDAY, APRIL 8, 2026

Number of shares to which this proxy form relates(Note 1)

I/We $^{(Note 2)}$

of

being the registered holder(s) of H Shares/Domestic Unlisted Shares/Unlisted Foreign Shares $^{(Note 3)}$ in the share capital of Unisound AI Technology Co., Ltd. (the "Company"), HEREBY APPOINT THE CHAIRMAN OF THE MEETING $^{(Note 4)}$ or

of

as my/our proxy/proxies to attend and act for me/us at the 2026 first extraordinary general meeting of the Company to be held by way of on-site meeting at the conference room of Unisound AI Technology Co., Ltd. (Building N6, BBMG Intelligent Manufacturing Workshop, No. 27 Jiancaicheng Middle Road, Haidian District, Beijing, PRC) on Wednesday, April 8, 2026 at 10:00 a.m. (the "Meeting") (and any adjournment thereof) for the purpose of considering and, if thought fit, passing the resolution as set out in the notice convening the Meeting, and to vote for me/us and in my/our name(s) at the Meeting (and any adjournment thereof) in respect of the resolution as indicated below $^{(Note 5)}$ .

SPECIAL RESOLUTION		For(Note 5)	Against(Note 5)	Abstain(Note 5)
1.	To consider and approve the resolution on the amendments to the Articles of Association and handling the registration of changes with the administration for industry and commerce.

Date:

Signature(s) $^{(Note 6)}$ :

Notes:

1. Please insert the number of shares to which this proxy form relates. If no number of shares is inserted, this proxy form will be deemed to relate to all shares registered in your name(s).
2. Please insert full name(s) and address(es) as shown in the register of members of the Company in BLOCK LETTERS.
3. Please insert the number of shares under your name(s) and delete if inappropriate.
4. 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. A shareholder entitled to attend and vote at the Meeting may appoint one or more proxies to attend and vote in his/her stead. Such proxies may only exercise their voting rights in a poll. A proxy need not be a shareholder of the Company but must attend the Meeting in person to represent you. ANY ALTERATION MADE TO THIS PROXY FORM MUST BE INITIALLED BY THE PERSON(S) WHO SIGNS IT.
5. 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". IF YOU WISH TO ABSTAIN, TICK (✓) IN THE BOX MARKED "Abstain", AND THE SHARES ABSTAINED WILL BE COUNTED IN THE CALCULATION OF THE REQUIRED MAJORITY. If no direction is given, your proxy may vote or abstain at his/her discretion. Your proxy will also be entitled to vote or abstain at his/her discretion on any resolution properly put to the Meeting other than those referred to in the notice convening the Meeting. Any vote which is not filled or filled wrongly or with unrecognizable writing or not cast will be deemed as having been waived by you and the corresponding vote will be counted as "Abstained".
6. This proxy form must be signed by you or your attorney duly authorized in writing. In case of a corporation, the same must be executed either under its common seal or under the hand of its director(s) or duly authorized attorney. If the proxy form is signed by an attorney of the shareholder, the power of attorney authorizing that attorney to sign or other authorization document(s) must be notarized.
7. In case of joint holders of any shares, any one of such joint holders may vote at the Meeting, either personally or by proxy, in respect of such shares as if he/she is solely entitled thereto. However, if more than one of such joint holders are present at the Meeting, personally or by proxy, the vote of the joint holder whose name stands first on the register of members, whether in person or by proxy, will be accepted to the exclusion of the votes of other joint holder(s).
8. To be valid, this proxy form together with the notarized power of attorney or other authorization document(s) (if any) must be deposited at the Company's H Share Registrar, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong (for H Shareholders), or at the Company's headquarters and principal place of business in the PRC, at No. 101-124, 1/F, Building N6, BBMG Intelligent Manufacturing Workshop (金隅智造工場), No. 27 Xisanqi Jiancaicheng Middle Road, Haidian District, Beijing, PRC (for Domestic Unlisted Shareholders/Unlisted Foreign Shareholders) not less than 24 hours before the time fixed for the holding of the Meeting (i.e. before 10:00 a.m. on Tuesday, April 7, 2026) or any adjournment thereof (as the case may be). Completion and return of a proxy form will not preclude a shareholder from attending and voting in person at the Meeting or any adjournment thereof if he/she so wishes. In such event, the instrument appointing a proxy shall be deemed to be revoked. Shareholders or their proxies attending the Meeting (and any adjournment thereof) shall produce their identity documents.