Ruihe Data Technology Holdings Limited — Proxy Solicitation & Information Statement 2023

Oct 3, 2023

Suoxinda Holdings Limited 索 信 達 控 股 有 限 公 司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 3680)

FORM OF PROXY FOR THE EXTRAORDINARY GENERAL MEETING TO BE HELD ON TUESDAY, 24 OCTOBER 2023 (OR AT ANY ADJOURNMENT THEREOF)

I/We,[(Note 1)] of being the registered holder(s) of shares[(Note 2)] of HK$0.01 each in the share capital of the above-named Company (the “ Company ”), HEREBY APPOINT THE CHAIRMAN OF THE MEETING[(Note 4)] or of as my/our proxy to attend the extraordinary general meeting (the “ EGM ”) (and any adjourned meeting) of the Company to be held at 19/F, West Block, Skyworth Semiconductor Design Building, 18 Gaoxin South 4th Road, Nanshan District, Shenzhen, the People’s Republic of China on Tuesday, 24 October 2023 at 3:00 p.m. and to vote for me/us and in my/our name(s) in respect of the special resolution as indicated below.

SPECIAL RESOLUTION	FOR (Notes 5 & 6)	AGAINST (Notes 5 & 6)
1. To approve the change of the English name of the Company from “Suoxinda Holdings Limited” to “Ruihe Data Technology Holdings Limited” and the dual foreign name in Chinese of the Company from “索信达控股有限公司” to “瑞和數智科技控股有限公司”

• Full text of the resolution is set out in the notice of the EGM

Dated this day of 2023. Signature[(Note 7)] : Notes: 1. Full name(s) and address(es) to be inserted in BLOCK CAPITALS .

1. Please insert the number of shares of the Company registered in your name(s). 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).

2. Any member of the Company entitled to attend and vote at the meeting is entitled to appoint another person as his/her/its proxy to attend and vote on behalf of him/her/it. The proxy need not be a member of the Company but must attend the meeting in person to represent the member.

3. If any proxy other than the Chairman is preferred, strike out the words “ THE CHAIRMAN OF THE MEETING ” here inserted and insert the name and address of the proxy desired in the space provided. A member of the Company who is the holder of two or more shares may appoint more than one proxy to attend and vote on his/her/its behalf at the meeting provided that if more than one proxy is so appointed, the appointment shall specify the number and class of shares in respect of which each such proxy is so appointed. IF NO NAME IS INSERTED, THE CHAIRMAN OF THE MEETING WILL ACT AS YOUR PROXY. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT .

4. IMPORTANT: IF YOU WISH TO VOTE FOR A RESOLUTION, PLEASE PLACE A ‘‘ ✓ ’’ IN THE RELEVANT BOX UNDERNEATH THE COLUMN MARKED “FOR”. IF YOU WISH TO VOTE AGAINST A RESOLUTION, PLEASE PLACE A ‘‘ ✓ ’’ IN THE RELEVANT BOX UNDERNEATH THE COLUMN MARKED “AGAINST” . Failure to complete any or all the boxes will entitle your proxy to cast his/her votes at his/her discretion. Your proxy will also be entitled to vote at his/her discretion on any resolution properly put to the meeting other than those referred to in the notice convening the meeting.

5. All resolutions will be put to vote by way of poll at the meeting. Every member of the Company present in person (in the case of a member being a corporation, by its duly authorized representative) or by proxy shall have one vote for every fully paid share of which he/she/it is the holder. A person entitled to more than one vote on a poll need not use all his/her votes or cast all the votes he/she uses in the same way and in such cases, please state the relevant number of shares in the appropriate box(es) above.

6. This form of proxy must be signed by you or your attorney duly authorized in writing or, in the case of a corporation, must be either executed under its common seal or under the hand of an officer or attorney or other person duly authorized.

7. To be valid, this form of proxy together with the power of attorney (if any) or other authority (if any) under which it is signed or a notarially certified copy thereof, must be delivered to the Company’s branch share registrar and transfer office 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 holding the meeting (i.e. not later than 3:00 p.m. on Sunday, 22 October 2023) or the adjourned meeting.

8. In the case of joint holders of any share, any one of such joint holders may vote, either in person 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 any meeting, the vote of the senior who tenders a vote, whether in person or by proxy, will be accepted to the exclusion of votes of the other joint holder(s) and for this purpose seniority will be determined by the order in which the names of the joint holders stand in the register of members of the Company in respect of the joint holding.

9. Completion and delivery of the form of proxy will not preclude you from attending and voting in person at the meeting and, in such event, the form of proxy shall be deemed to be revoked.

10. References to time and dates in this form of proxy are to Hong Kong time and dates.

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 extraordinary general 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 the Company’s branch share registrar and transfer office in Hong Kong, Tricor Investor Services Limited, at 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong.