Daisho Microline Holdings Limited — Proxy Solicitation & Information Statement 2026

May 6, 2026

DMI

DAISHO MICROLINE HOLDINGS LIMITED

(Incorporated in Bermuda with limited liability)

(Stock Code: 00567)

FORM OF PROXY FOR USE AT THE SPECIAL GENERAL MEETING

TO BE HELD ON FRIDAY, 22 MAY 2026

I/We (Note 3)

of

being the registered holder(s) of (Note 2) _______ shares of

HK$0.10 each in the capital of DAISHO MICROLINE HOLDINGS LIMITED (the "Company"), hereby appoint

of

or failing him, the Chairman of the meeting (Note 3) as my/our proxy/proxies to attend, act and vote for me/us and on my/our behalf as directed below at the special general meeting (the "SGM") of the Company to be held at Suite 22C, 22/F, 228 Electric Road, North Point, Hong Kong, on Friday, 22 May 2026 at 11:00 a.m. (and at any adjournment thereof).

Please tick ("✓") the appropriate boxes to indicate how you wish your vote(s) to be cast (Note 4).

SPECIAL RESOLUTION		FOR (Note 4)	AGAINST (Note 4)
1.	To approve the proposed change of name of the Company.

• For the full text of the proposed resolutions, please refer to the notice convening the SGM as contained in the Company's circular dated 6 May 2026.

Date: _______ 2026

Signature(s) (Note 5): _______

Notes:

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

2. Please insert the number of shares registered in your name(s) 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 of the Company registered in your name(s). If more than one proxy is appointed, the number of shares in respect of which each such proxy so appointed must be specified.

3. If any proxy other than the Chairman of the meeting is preferred, please strike out the words the "Chairman of the meeting" and insert the name and address of the proxy desired in the space provided. Any shareholder of the Company entitled to attend and vote at the SGM is entitled to appoint more than one proxy to attend and on a poll, vote instead of him. A proxy need not be a shareholder of the Company. Every shareholder present in person or by proxy shall be entitled to one vote for each share held by him.

4. IMPORTANT: IF YOU WISH TO VOTE FOR ANY OF THE RESOLUTIONS SET OUT ABOVE, PLEASE TICK ("✓") THE BOX MARKED "FOR". IF YOU WISH TO VOTE AGAINST ANY RESOLUTION, PLEASE TICK ("✓") THE BOX MARKED "AGAINST". If no direction is given, your proxy will vote or abstain at his discretion. Your proxy will also be entitled to vote at his discretion on any resolution properly put to the SGM other than those referred to in the notice convening the SGM.

5. This form of proxy must be signed by you or your attorney duly authorized in writing. In case of a corporation, the same must be either under its common seal or under the hand of an officer, attorney or other person duly authorized. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT.

6. Where there are joint registered holders of any share, any one of such persons may vote at the SGM, either personally or by proxy, in respect of such share as if he were solely entitled thereto; but if more than one of such joint holders be present at the SGM 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 shall alone be entitled to vote in respect thereof.

7. In order 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 notarially certified copy thereof, must be deposited at the Company's branch share registrar in Hong Kong, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong not less than 48 hours before the time appointed for the meeting or any adjournment thereof.

8. Completion and delivery of the form of proxy will not preclude you from attending and voting at the SGM if you so wish and, in such event, this form of proxy shall be revoked.

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 of the Company (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 authorized 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 and any such request should be in writing by mail to Tricor Investor Services Limited at the above address.