Qiniu Limited — Proxy Solicitation & Information Statement 2021

Dec 3, 2021

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.

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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 (the “ EGM ”) of Siberian Mining Group Company Limited (the “ Company ”) will be held at Units 1603-1604, 16th Floor, Causeway Bay Plaza 1, 489 Hennessy Road, Causeway Bay, Hong Kong on 29 December 2021 (Wednesday) at 3:00 p.m. for the purpose of considering and, if thought fit, passing the following resolution as a special resolution of the Company:

SPECIAL RESOLUTION

“ THAT subject to and conditional upon the approval of the Registrar of Companies in the Cayman Islands being obtained, the English name of the Company be changed from “Siberian Mining Group Company Limited” to “E&P Global Holdings Limited” and “能源及能量環球控股有限公 司” be adopted and registered as the new dual foreign name of the Company to replace its existing Chinese name of “西伯利亞礦業集團有限公司” which is currently used for identification purposes only with effect from the date of entry of the new names of the Company on the register of companies maintained by the Registrar of Companies in the Cayman Islands; and any one or more of the directors or the company secretary of the Company be and is/are hereby authorised generally to do such acts and things and execute all documents (whether by hand, under seal or as a deed) or make such arrangements as he/she/they may consider necessary or expedient to effect the aforesaid change of name of the Company.’’

By Order of the Board SIBERIAN MINING GROUP COMPANY LIMITED LEE Jaeseong Chairman

Hong Kong, 6 December 2021

• For identification purpose only

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Principal Place of Business: Units A & B, 15th Floor Chinaweal Centre 414-424 Jaffe Road Causeway Bay Hong Kong

Notes:

1. A member of the Company entitled to attend and vote at the aforesaid extraordinary general meeting (the “ EGM ”) is entitled to appoint one or (if holding two or more shares) more proxies to attend and vote in his stead. A proxy need not be a member of the Company.

2. To be valid, the form of proxy together with any power of attorney or other authority under which it is signed or a notarially certified copy of that power of attorney or authority must be deposited with the Hong Kong branch share registrar of the Company, Tricor Tengis Limited, at Level 54, Hopewell Centre, 183 Queen’s Road East, Hong Kong before 3:00 p.m. on 27 December 2021 (Monday), which is not later than 48 hours before the time fixed for holding the EGM or any adjournment thereof.

3. In order to qualify for the right to attend and vote at the EGM, all relevant share certificates and properly completed transfer forms must be lodged for registration with the Company’s Hong Kong branch share registrar, Tricor Tengis Limited, at Level 54, Hopewell Centre, 183 Queen’s Road East, Hong Kong before 4:30 p.m. on 22 December 2021 (Wednesday) which is the last registration date for the EGM.

4. Completion and return of the form of proxy will not preclude members from attending and voting at the EGM.

5. The voting on the resolutions at the EGM will be conducted by way of a poll.

6. (a) Subject to paragraph (b) below, if a tropical cyclone warning signal No. 8 or above is expected to be hoisted or a black rainstorm warning signal is expected to be in force at any time between 8:00 a.m. and 5:00 p.m. on the date of the EGM, the EGM will be postponed and shareholders will be informed of the date, time and venue of the postponed EGM by a supplemental notice posted on the respective websites of the Company and Hong Kong Exchanges and Clearing Limited.

   • (b) If a tropical cyclone warning signal No. 8 or above or a black rainstorm warning signal is lowered or cancelled 4 hours before the time for holding of the EGM (i.e. at or before 11:00 a.m.) and where conditions permit, the EGM will be held as scheduled.

   • (c) The EGM will be held as scheduled when an amber or red rainstorm warning signal is in force.

   • (d) After considering their own situations, shareholders should decide on their own whether or not they would attend the EGM under any bad weather condition and if they do so, they are advised to exercise care and caution.

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1. In order to facilitate the prevention and control of the spreading of the Novel Coronavirus (COVID-19) pandemic and to safeguard the health and safety of the shareholders of the Company, the Company encourages its shareholders to consider appointing the chairman of the EGM as his/her proxy to vote on the relevant resolution at the EGM as an alternative to attending in person.

2. The Chinese translation of this notice is for reference only, and in case of any inconsistency, the English version shall prevail.

As at the date of this announcement, the board of directors of the Company consists of Mr. Lee Jaeseong and Mr. Im Jonghak as executive directors, and Ms. Chen Dai, Mr. Kwok Kim Hung Eddie and Mr. Leung Yau Wan John as independent non-executive directors.

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