Kingwisoft Technology Group Company Limited — Proxy Solicitation & Information Statement 2021

Nov 12, 2021

ZHONGJIN TECHNOLOGY SERVICES GROUP COMPANY LIMITED 中 金 科 技 服 務 集 團 股 份 有 限 公 司

(formerly known as ZZ Capital International Limited 中植資本國際有限公司) (Incorporated in the Cayman Islands with limited liability)

(Stock Code: 08295)

Form of Proxy for use at the Extraordinary General Meeting (‘‘EGM’’) to be convened on Tuesday, 7 December 2021 at 11:00 a.m. (or at any adjournment thereof)

I/We[(1)]

of (address) being the registered holder(s) of[(2)] share(s) of HK$0.01 each (the ‘‘Shares’’) in the share

capital of Zhongjin Technology Services Group Company Limited 中金科技服務集團股份有限公司 (the ‘‘Company’’), HEREBY APPOINT[(3)]

of (address)

or failing him/her, the Chairman of the EGM, as my/our proxy to act for me/us and on my/our behalf at the EGM of the Company to be held at Room 1204, 12/F, Lee Garden One, 33 Hysan Avenue, Causeway Bay, Hong Kong on Tuesday, 7 December 2021 at 11:00 a.m. (or at any adjournment thereof) for the purpose of considering and, if thought fit, passing the resolution as set out in the notice convening the EGM and to vote for me/us and in my/our name(s) in respect of the resolution as indicated below and, if no such indication is given, as my/our proxy thinks fit.

SPECIAL RESOLUTION FOR[(4)] AGAINST[(4)] To approve the proposed change of the Company name from ‘‘Zhongjin Technology Services Group Company Limited 中金科技服務集團股份有限公司’’ to ‘‘ZZ Technology Group Company Limited 中植科技集團股份有限公司’’.

Date: , 2021 Signature[(5)] :

Notes:

1. Full name(s) and address(es) to be inserted in BLOCK CAPITALS.

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

3. Please insert the name and address of the proxy desired. IF NO NAME IS INSERTED, THE CHAIRMAN OF THE EGM WILL ACT AS YOUR PROXY. Any alterations made to this form of proxy should be initialled by the person who signs it. The proxy needs not be a member of the Company, but must attend the EGM in person to represent you.

4. IMPORTANT: IF YOU WISH TO VOTE FOR A RESOLUTION, PLEASE PLACE A ‘‘P’’ IN THE RELEVANT BOX MARKED ‘‘FOR’’. IF YOU WISH TO VOTE AGAINST A RESOLUTION, PLEASE PLACE A ‘‘P’’ IN THE RELEVANT BOX MARKED ‘‘AGAINST’’. Failure to tick either box in respect of a resolution will entitle your proxy to cast your vote at his/her discretion or to abstain from voting. Your proxy will also be entitled to vote at his/her discretion or to abstain from voting on any resolution properly put to the EGM other than those referred to in the notice convening the EGM.

5. 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 its common seal or under the hand of an officer, attorney or other person duly authorised.

6. Where there are joint registered holders of any Share, any one of such persons may vote at the EGM, either personally or by proxy, in respect of such Shares as if this person were solely entitled thereto; but if more than one of such joint holders be present at the EGM personally or by proxy, that one of the said persons so present being the most or, as the case may be, the more senior shall alone be entitled to vote in respect of the relevant joint holding and, for this purpose, seniority shall be determined by reference to the order in which the names of the joint holders stand on the register of members of the Company in respect of the relevant joint holding.

7. 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 of that power or authority must be deposited at the Hong Kong Branch Share Registrar of the Company, Tricor Investor Services Limited at Level 54, Hopewell Centre, 183 Queen’s Road East, Hong Kong, not less than 48 hours before the time appointed for holding the EGM or any adjournment thereof.

8. Completion and delivery of this form of proxy will not preclude you from attending and voting at the EGM if you so wish. In the event that you attend the EGM after having lodged this form of proxy, this form of proxy will be deemed to have been revoked.

9. ANY ALTERATION MADE TO THIS FORM MUST BE INITIALLED BY THE PERSON WHO SIGNS IT.