Hung Hing Printing Group Limited — Proxy Solicitation & Information Statement 2025

Jul 28, 2025

NUR

NATIONAL UNITED RESOURCES HOLDINGS LIMITED

國家聯合資源控股有限公司

(Incorporated in Hong Kong with limited liability)

(Stock Code: 254)

Form of proxy for use at the general meeting ("GM")

to be held at 11:00 a.m. on Wednesday, 13 August 2025 (or at any adjournment thereof)

I/We $^{(Note1)}$

of

being registered shareholder(s) of $^{(Note2)}$

shares

in the share capital of National United Resources Holdings Limited ("Company"), hereby appoint the chairman of the GM or $^{(Note3)}$

of

as my/our proxy to attend and vote on my/our behalf at the GM to be held at 2/F., 35-45B, Bonham Strand, Sheung Wan, Hong Kong on Wednesday, 13 August 2025 at 11:00 a.m. (or any adjournment thereof) for the purpose of considering and, if thought fit, passing the following resolutions set out in the notice dated 29 July 2025 convening the GM ("Notice"). I/We direct that my/our vote(s) be cast on the specified resolutions as indicated in the appropriate boxes. In the absence of any indication, the proxy may vote for or against the resolutions or abstain at his/her own discretion.

Ordinary Resolutions#		FOR $^{(Note4)}$	AGAINST $^{(Note4)}$
1.	To approve the share consolidation ("Share Consolidation") of every ten (10) existing ordinary shares in the share capital of the Company into one (1) consolidated ordinary share ("Consolidated Share(s)") and to authorise any one or more directors of the Company ("Directors") and such person or persons authorised by the Directors to do all such acts as they consider necessary to give effect to the Share Consolidation.
2.	(a) To approve, confirm and ratify the subscription agreement dated 16 July 2025 (the "First Subscription Agreement") entered into between the Company and Kang Si, as well as the transactions contemplated thereunder.
	(b) To approve, confirm and ratify the subscription agreement dated 16 July 2025 (the "Second Subscription Agreement") entered into between the Company and Li Ziwei, as well as the transactions contemplated thereunder.
	(c) To approve, confirm and ratify the subscription agreement dated 16 July 2025 (the "Third Subscription Agreement") entered into between the Company and Xiao Yu, as well as the transactions contemplated thereunder.
	(d) To approve, confirm and ratify the subscription agreement dated 16 July 2025 (the "Fourth Subscription Agreement") entered into between the Company and Wang Jingru, as well as the transactions contemplated thereunder.
	(e) To approve, confirm and ratify the subscription agreement dated 16 July 2025 (the "Fifth Subscription Agreement") entered into between the Company and Meng Na, as well as the transactions contemplated thereunder.
	(f) To grant a specific mandate to the Directors to allot and issue up to 125,000,000 new Consolidated Shares in accordance with the terms of the First Subscription Agreement, the Second Subscription Agreement, the Third Subscription Agreement, the Fourth Subscription Agreement and/or the Fifth Subscription Agreement (as the case may be).
	(g) To authorise any Director to do all such act and things and execute any supplemental agreements or all necessary documents for implementation of the First Subscription Agreement, the Second Subscription Agreement, the Third Subscription Agreement, the Fourth Subscription Agreement and/or the Fifth Subscription Agreement (as the case may be) and the transactions contemplated thereunder.

Please refer to the Notice for the full text of the above resolutions.

Dated this __ day of __ 2025

Signature $^{(Note5)}$:

Notes:

1. Please insert full name(s) and address(es) in BLOCK CAPITALS as shown in the register of members of the Company.
2. Please insert the number of shares registered in your name(s) to which this proxy relates. If no number is inserted, this form of proxy will be deemed to be related to all the shares of the Company registered in your names.
3. If any proxy other than the chairman of the GM is preferred, strike out "the chairman of the GM or" and insert the name and address of the proxy desired in the space provided. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALED BY THE PERSON WHO SIGNS IT. A shareholder may appoint one or more proxies to attend the GM and vote for him/her. The proxy need not be a member of the Company but must attend the GM in person to represent you.
4. IMPORTANT: IF YOU WISH TO VOTE FOR A RESOLUTION, TICK (√) IN THE RELEVANT BOX BELOW THE BOX MARKED "FOR". IF YOU WISH TO VOTE AGAINST A RESOLUTION, TICK (√) IN THE RELEVANT BOX BELOW THE BOX MARKED "AGAINST". If you do not indicate how you wish your proxy to vote, your proxy will be entitled to exercise his/her discretion or to abstain. Your proxy will also be entitled to vote at his/her discretion or to abstain on any resolution properly put to the GM other than those referred to in the Notice.
5. This form must be signed by you or your attorney duly authorised in writing or, in the case of a corporation, must be either executed under its common seal or under the hand of its duly authorised attorney(s) to it or other person duly authorised to sign.
6. To be valid, this completed and signed proxy form and the relevant notarised power of attorney (if any) and other relevant document of authorisation (if any), must be lodged with Tricor Investor Services Limited, at 17/F. Far East Finance Centre, 16 Harcourt Road, Hong Kong by not less than 48 hours before the time appointed for the holding of the GM (i.e. no later than 11:00 a.m. on Monday, 11 August 2025 (Hong Kong time)) or any adjournment of it (as the case may be).

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 GM ("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 authorised 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/Tricor Investor Services Limited at the above address.