Planetree International Development Limited — Proxy Solicitation & Information Statement 2017

Apr 12, 2017

YUGANG INTERNATIONAL LIMITED （渝港國際有限公司）[*]

(Incorporated in Bermuda with limited liability)

(Stock Code: 00613)

FORM OF PROXY

for the annual general meeting to be held on 18 May 2017 (the “AGM”) (or any adjournment thereof)

I/We[(1)]

of

being the registered holder(s) of[(2)]

shares (the “ Share ”) in the capital of Yugang

International Limited (the “ Company ”) HEREBY APPOINT[(3)] the chairman of the AGM, or

as my/our proxy/proxies to attend on my/our behalf at the AGM (and at any adjournment thereof) to be held at 11:15 a.m. on Thursday, 18 May 2017 at Lounge, Mezzanine Floor, Grand Hyatt Hong Kong, 1 Harbour Road, Wanchai, Hong Kong and to vote in respect of the following resolutions as indicated:

ORDINARY RESOLUTIONS FOR(4) AGAINST(4) 1. To receive and adopt the audited consolidated financial statements of the Company and its subsidiaries for the year ended 31 December 2016 together with the Reports of Directors and Auditors thereon. 2. To declare a final dividend for the year ended 31 December 2016. 3.a. To re-elect the following retiring directors of the Company (“the Director(s)”) (i) Mr. Yuen Wing Shing as an executive Director; (ii) Mr. Lam Hiu Lo as an executive Director; (iii) Mr. Liang Kang as an executive Director. 3.b. To authorise the board of Directors (the “Board”) to fix the remuneration of Directors. 4. To re-appoint Messrs. Ernst & Young as auditors of the Company; and authorise the Board to fix their remuneration. 5. To give a general mandate to Directors to issue Shares as set out in Resolution 5 of the Notice of AGM dated 13 April 2017. 6. To give a general mandate to Directors to repurchase Shares as set out in Resolution 6 of the Notice of AGM dated 13 April 2017. 7. To extend the general mandate granted to Directors to issue Shares as set out in Resolution 7 of the Notice of AGM dated 13 April 2017.

Date

Signature[(5)(6)(7)(8)]

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 to which this form of proxy relates 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. If any proxy other than the chairman of the meeting is preferred, please strike out “the chairman of the AGM” and insert the name(s) and address(es) of the person(s) you wish to appoint in the space provided. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT. A proxy need not be a member of the Company.

4. IMPORTANT: vote against anyIfresolution,you wish topleasevoteindicatefor any withresolution,an “�”pleasein the indicateappropriatewithspacean “�marked” in the“Against”appropriatebesidespacethemarkedresolution.“For”Inbesidethe absencethe resolution.of any suchIf youindication,wish to the proxy will vote for or against the resolution or will abstain at his discretion. Your proxy will also be entitled to vote at his discretion on any resolution properly put to the meeting other than those referred to in the Notice of AGM.

5. In the case of joint shareholders, the vote of the senior who renders a vote, whether in person or by proxy, shall be accepted to the exclusion of the vote(s) of other joint holder(s) and for this purpose seniority shall be determined by the order in which the names stand in the register of members of the Company.

6. The form of proxy must be signed by you or your attorney duly authorised in writing. In the case of a corporation, this form must be executed under seal or under the hand of an officer or attorney duly authorised.

7. To be valid, this form of proxy must be deposited at the Company’s Hong Kong Branch Share Registrar, Tricor Tengis Limited at Level 22, Hopewell Centre, 183 Queen’s Road East, Hong Kong not less than 48 hours before the time appointed for holding of the AGM or any adjournment thereof and, except in the case of a recognised clearing house, together with the power of attorney or other authority (if any) under which it is signed or a notarially certified copy thereof.

8. Completion and delivery of the form of proxy will not preclude you from attending and voting in person at the AGM or any adjournment if you so wish.

PERSONAL INFORMATION COLLECTION STATEMENT

Yourand yoursupplyvotingof yourinstructionsand yourforproxy’sthe AGM(or proxies’)(the “ Purposes name(s)”). andWe mayaddress(es)transferisyourfor theand purposeyour proxy’sof processing(or proxies’)your name(s)request forandtheaddress(es)appointmentto ourof agent,a proxycontractor,(or proxies)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 following address: Privacy Compliance Officer

Tricor Tengis Limited Level 22, Hopewell Centre, 183 Queen’s Road East, Hong Kong

* For identification purposes only.