Qiniu Limited — AGM Information 2013

Apr 2, 2013

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

SIBERIAN MINING GROUP COMPANY LIMITED 西伯利亞礦業集團有限公司 [*]

(incorporated in the Cayman Islands with limited liability)

(Stock code: 1142)

NOTICE OF EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN that an extraordinary general meeting of Siberian Mining Group Company Limited (the “ Company ”) will be held at 10:00 a.m. on Monday, 13 May 2013 at The Jasmine Room of Ramada Hong Kong Hotel at 3rd Floor, 308 Des Voeux Road West, Hong Kong for the purpose of considering and, if thought fit, passing, with or without amendments, the following resolutions as ordinary resolutions:

ORDINARY RESOLUTIONS

1. “THAT the board of the Company be and are hereby directed to enforce immediately the rights of the Company pursuant to the undertakings given by (i) Mr. Lim Ho Sok to provide financial support to the Company and its subsidiaries of up to HK$50,000,000 and (ii) Mr. Choi Sungmin to provide financial support to the Company and its subsidiaries of up to HK$50,000,000 (the “Loan Facilities”) by demanding and making a full drawdown of the Loan Facilities and in the event that sums due under such Loan Facilities are not provided to the Company in accordance with their terms, THAT the board of the Company be directed to commence legal proceedings for breach of such obligations in the relevant court within seven days of such default.”

2. “THAT any and all director or directors appointed by the board pursuant to article 86(3) of the Articles of Association on or after 1 January 2013 be and they are hereby removed as director with immediate effect.”

By Order of the Board Siberian Mining Group Company Limited Lim Ho Sok Chairman

Hong Kong, 3 April 2013

* For identification purpose only

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Registered office: Head office and principal place of business Cricket Square in Hong Kong: Hutchins Drive Room 2402, 24/F P.O. Box 2681 Tower 2, Admiralty Centre Grand Cayman KY1-1111 18 Harcourt Road, Admiralty Cayman Islands Hong Kong

Notes:

1. A member of the Company entitled to attend and vote at the meeting convened by the above notice is entitled to appoint one or, if he is the holder of two or more shares, more than one, proxy to attend and vote in his stead. A proxy need not be a member of the Company.

2. In the case of joint holders of shares, any one of such holders may vote at the meeting, either in person or by proxy, in respect of such shares as if he/she were solely entitled thereto, but if more than one of such joint holders are present at the meeting, whether in person or by proxy, that one of such joint holders whose name stands first on the register of members of the Company in respect of the relevant joint holding shall alone be entitled to vote in respect thereof.

3. To be valid, the form of proxy, together with any power of attorney or other authority, if any, under which it is signed or a notarially certified copy of such power of attorney or authority must be deposited with the Company’s branch share registrar in Hong Kong, Tricor Tengis Limited, at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Wanchai, Hong Kong no less than 48 hours before the time appointed for holding the meeting or any adjournment thereof.

4. Completion and return of the accompanying form of proxy will not preclude members of the Company from attending and voting in person at the aforesaid meeting or any adjournment thereof should they so wish.

5. The voting on the proposed resolution at the EGM will be conducted by way of poll.

As at the date of this announcement, the Board consists of Mr. Lim Ho Sok and Mr. Choi Jun Ho as executive Directors, Mr. Pang Ngoi Wah Edward as non-executive Director, and Mr. Cho Min Je, Mr. Liew Swee Yean, Mr. Tam Tak Wah and Mr. Young Yue Wing Alvin as independent non-executive Directors.

This announcement will remain on the website of the The Stock Exchange of Hong Kong Limited at www.hkexnews.hk on the “Latest Listed Company Information” page for at least 7 days from the date of its posting and on the Company’s website at http://siberian.todayir.com.

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