Beijing Urban Construction Design & Development Group Co., Limited — Proxy Solicitation & Information Statement 2025

May 23, 2025

北京城建设计发展集团股份有限公司

BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED

Beijing Urban Construction Design & Development Group Co., Limited

北京城建設計發展集團股份有限公司

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

(Stock Code: 1599)

PROXY FORM

FOR THE 2025 FIRST H SHARES CLASS MEETING OF BEIJING URBAN CONSTRUCTION DESIGN & DEVELOPMENT GROUP CO., LIMITED TO BE HELD ON 16 JUNE 2025 AND ANY ADJOURNMENT THEREOF

I/We $^{(Note 1)}$

of $^{(Note 2)}$

being the registered holder(s) of

$^{(Note 3)}$

H shares of RMB1.00 each in the share capital of Beijing Urban Construction Design & Development Group Co., Limited (the "Company"), hereby appoint the Chairman of the meeting, or $^{(Note 4)}$

of

as my/our proxy to attend, act and vote for me/us and on my/our behalf at the H Shares Class Meeting of the Company to be held at Conference Room, 5 Fuchengmen North Street, Xicheng District, Beijing, the PRC immediately after the 2024 Annual General Meeting and the 2025 First Domestic Shares Class Meeting on Monday, 16 June 2025 or at any adjournment thereof as hereunder indicated in respect of the resolutions set out in the notice of the Company convening the H Shares Class Meeting dated 26 May 2025, and if no such indication is given, as my/our proxy thinks fit.

SPECIAL RESOLUTIONS		FOR $^{(Note 5)}$	AGAINST $^{(Note 5)}$	ABSTAIN $^{(Note 5)}$
1.	To consider and approve the amendments to the Articles of Association.
2.	To consider and approve the amendments to the Rules of Procedure for the General Meeting.

Date: ___ 2025

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

Notes:

1. Please insert full name(s) of the shareholder(s) as registered in the register of members of the Company in BLOCK CAPITALS.
2. Please insert full address(es) of the shareholder(s) as registered in the register of members of the Company in BLOCK CAPITALS.
3. Please insert the number of shares registered in your name(s). If no number is inserted, this proxy form will be deemed to relate to all the shares in the capital of the Company registered in your name(s).
4. If a proxy other than the Chairman of the H Shares Class Meeting is preferred, cross out the words "the Chairman of the meeting, or" and insert the full name(s) and address(es) of the proxy (or proxies) desired in the space provided. If no name is inserted, the Chairman of the H Shares Class Meeting will act as your proxy. A shareholder entitled to attend and vote at the H Shares Class Meeting is entitled to appoint one or more proxies to attend and vote on his/her behalf. A proxy need not be a shareholder of the Company but must be present in person to represent you. Any changes should be initialled by the person who signs this proxy form.
5. IMPORTANT: IF YOU WISH TO VOTE FOR THE RESOLUTION, PLEASE TICK $(^{},^{})$ IN THE BOX MARKED "FOR". IF YOU WISH TO VOTE AGAINST THE RESOLUTION, PLEASE TICK $(^{},^{})$ IN THE BOX MARKED "AGAINST". IF YOU WISH TO ABSTAIN FROM VOTING ON ANY RESOLUTION, PLEASE TICK $(^{*},^{})$ IN THE BOX MARKED "ABSTAIN". If you do not indicate how you wish your proxy to vote, the person appointed as your proxy will exercise his/her discretion to vote or abstain from voting.
6. This proxy form must be signed by you or your attorney duly authorized in writing or, in the case of a legal person, must either be executed under seal or under the hand of a director or an attorney duly authorized to sign the same. If this proxy form is signed by an attorney of the appointor, the power of attorney authorizing that attorney to sign, or other documents of authorization, must be notarized.
7. To be valid, the holders of H shares who intend to attend the H Shares Class Meeting shall deliver this proxy form (if this proxy form is signed by your attorney authorised, together with a notarially certified copy of the power of attorney or other authorisation document (if any)) to the Company's H share registrar, Computershare Hong Kong Investor Services Limited at 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong not less than 24 hours before the time appointed for the H Shares Class Meeting or any adjournment thereof.
8. Completion and return of this proxy form will not preclude you from attending and voting at the H Shares Class Meeting.
9. Identification documents must be shown by shareholder(s) or proxy (or proxies) to attend the H Shares Class Meeting.