PuraPharm Corporation Limited — Proxy Solicitation & Information Statement 2017

Apr 24, 2017

PURAPHARM CORPORATION LIMITED 培 力 控 股 有 限 公 司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 1498)

PROXY FORM FOR ANNUAL GENERAL MEETING

I/We, being the registered holder(s) of PuraPharm Corporation Limited (the ‘‘Company’’), hereby appoint the proxy[(Note][1)] as specified below or failing him/ her, THE CHAIRMAN OF THE MEETING[(Note][1)] to attend and vote for me/us and on my/our behalf at the Annual General Meeting of the Company to be held at Renaissance Harbour View Hotel on Friday, 26 May 2017 at 3 P.M. and at any adjournment thereof in respect of the resolutions as indicated below, or if no such indication is given, as my/our proxy thinks fit.

Registered Holder(s) (Complete in ENGLISH BLOCK CAPITALS. The names of all joint holders should be stated.) Registered Name Registered Address Certificate No.[(Note][7)] Signature[(Note][3)] Date Proxy[(Note][1)] (Complete in ENGLISH BLOCK CAPITALS.) Full Name No. of Shares[(Note][2)] Full Address ORDINARY RESOLUTIONS FOR[(Note][4)] AGAINST[(Note][4)] 1. Tosubsidiariesreceive andand theadoptreportsthe auditedof the directorsconsolidatedof thefinancialCompanystatements(the ‘‘Directorsof the’’)Companyand the auditorsand its of the Company for the year ended 31 December 2016. 2. To declare a final dividend equivalent to HK2.02 cents per ordinary share of the Company for the year ended 31 December 2016 to the shareholders whose names appear on the register of members of the Company on 6 June 2017, which shall be paid out of the share premium of the Company. 3. (a) To re-elect Mr. Chan Lung Sang as an executive Director (b) To re-elect Mr. Chan Kin Man, Eddie as a non-executive Director (c) To re-elect Mr. Ho Kwok Wah, George as an independent non-executive Director (d) To re-elect Dr. Leung Lim Kin, Simon as an independent non-executive Director (e) To authorize the board of Directors to fix the respective Directors’ remuneration 4. To re-appoint Ernst & Young as auditors of the Company to hold office until conclusion of the next annual general meeting and to authorize the board of Directors to fix their remuneration. 5. To give a general mandate to the Directors to buyback shares of the Company not exceeding 10% of the total number of issued shares of the Company as at the date of passing of this resolution. 6. To give a general mandate to the Directors to issue, allot and deal with additional shares of the Company not exceeding 20% of the total number of issued shares of the Company as at the date of passing of this resolution. 7. To extend the general mandate granted to the Directors to issue, allot and deal with additional shares in the capital of the Company by the aggregate number of the shares bought back by the Company pursuant to the mandate granted by resolution 5.

Notes:

1. If any proxy other than the chairman of the meeting is preferred, please insert the full name and address of the proxy desired in the space provided. A holder entitled to attend and vote at the meeting of the Company is entitled to appoint one or more proxies to attend and vote on his/her behalf. ANY ALTERATION MADE TO THIS PROXY FORM MUST BE INITIALLED BY THE PERSON WHO SIGNS IT. The proxy needs not be a member of the Company, but must attend the meeting (or any adjournment thereof) to represent you.

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

3. This proxy form must be signed and dated by the shareholder or his/her attorney duly authorised in writing. If the shareholder is a company, it should execute this proxy form under its common seal or by the signature(s) of (a) person(s) authorised to sign on its behalf. In the case of joint shareholders, any one shareholder may sign this proxy form. The vote of the senior joint shareholder who tenders a vote, whether in person or by proxy, will be accepted to the exclusion of the votes of the other joint shareholder(s) and for this purpose seniority will be determined by the order in which the names stand in the register of members in respect of the joint shareholding.

4. IMPORTANT:RESOLUTION, IFTICKYOU(PWISH) IN THETORELEVANTVOTE FORBOXA RESOLUTION,BELOW THE BOXTICKMARKED(P) IN‘‘THEAGAINSTRELEVANT’’. Failure BOXto tickBELOWeither boxTHEin respectBOX ofMARKEDa resolution‘‘FORwill ’’entitle. IF yourYOUproxyWISHto castTO yourVOTEvoteAGAINSTin respect ofA that resolution at 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 meeting other than those referred to in the notice convening the meeting.

5. IntheorderCompany,to be valid,Computersharea proxy formHongandKongthe powerInvestorof Servicesattorney Limitedor other atauthority17M Floor,(if any)Hopewellunder whichCentre,it is183signed,Queenor’s aRoadnotariallyEast, Wanchai,certified copyHongofKong,such powernot lessof thanattorney,48 hoursmustbeforebe depositedthe timeat fixedthe sharefor holdingregistrartheof meeting or any adjournment thereof.

6. Completion and delivery of this proxy form will not preclude you from attending and voting at the meeting if you so wish.

7. Please provide one certificate number, if possible, to facilitate processing.

8. For the avoidance of doubt, we do not accept any special instructions written on this proxy form.