Sun.King Technology Group Limited — AGM Information 2018

May 9, 2018

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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(A joint stock limited company incorporated in the People’s Republic of China) (Stock Code: 00323)

NOTICE REGARDING 2017 ANNUAL GENERAL MEETING

NOTICE IS HEREBY GIVEN that the 2017 Annual General Meeting (the “AGM”) of Maanshan Iron & Steel Company Limited (“the Company”) will be held at the Magang Office Building, No. 8 Jiu Hua Xi Road, Maanshan City, Anhui Province, the People’s Republic of China (the “PRC”) at 2:00 p.m. on Thursday, 28 June 2018.

The AGM will consider the following resolutions:

Ordinary resolutions:

1. To consider and approve the work report of the board of directors for the year 2017;

2. To consider and approve the work report of the supervisory committee for the year 2017;

3. To consider and approve the audited financial statements for the year 2017;

4. To consider and approve the appointment of Ernst & Young Hua Ming LLP as the Company’s auditor for the year 2018, and to authorise the board of directors to determine the remuneration of the auditor based on that in 2017;

5. To consider and approve the profit distribution plan for the year 2017;

Special resolutions:

1. To consider and approve the resolutions on Article of Association and its appendix.

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1. To consider and approve the registration and issuance of short-term financing bonds of not more than RMB7.8 billion by the Company in the interbank market, and proposed to the AGM to authorize the Board of the Company and person(s) authorized by the Board to finalize the terms, conditions and other aspects of the Company’s short-term financing bonds according to the needs of the Company.

In addition, the AGM will also receive the independent directors’ report on work for the year 2017.

Meeting details of the AGM were published on the website of the Shanghai Stock Exchange (http://www. sse.com.cn) and the website of The Stock Exchange of Hong Kong Limited (http://www.hkexnews.hk).

By the order of the Board Maanshan Iron & Steel Company Limited He Hongyun Board Secretary

9 May 2018

Maanshan City, Anhui Province, the PRC

As at the date of this announcement, the directors of the Company include:

Executive Directors: Ding Yi, Qian Haifan, Zhang Wenyang

Non-executive Directors: Ren Tianbao

Independent Non-executive Directors: Zhang Chunxia, Zhu Shaofang, Wang Xianzhu

Notes:

• I. Persons entitled to attend the AGM

Persons who hold H shares of the Company and are registered as holders of H shares on the register of members maintained by The Hong Kong Registrars Limited as at the market close in the afternoon of Friday, 25 May 2018 shall have the right to attend the AGM after completing the registration procedures for attending the meeting. (Holders of A shares will be notified separately.)

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• II. Registration procedures for attending the AGM

  1. Holders of H shares shall deliver their written replies for attending the AGM, copies of transfers, share certificates or copies of receipts of share transfer and copies of their own identity cards to the Company by no later than Thursday, 7 June 2018. If proxies are appointed by shareholders to attend the meeting, they shall, in addition to the aforementioned documents, deliver the proxy forms and copies of their own identity cards to the Company.

  2. Shareholders can deliver the necessary documents for registration to the Company in one of the following ways: in person, by post or by facsimile. Upon receipt of such documents, the Company will complete the registration procedures for attending the AGM.

• III. Appointing Proxies

  1. Shareholders who have the right to attend and vote at the AGM are entitled to appoint in writing one or more proxies (whether a shareholder or not) to attend the AGM and vote on their behalves.

  2. The instrument of appointing a proxy must be in writing signed by the appointer or his attorney duly authorised in writing. If that instrument is signed by an attorney of the appointer, the power of attorney authorising that attorney to sign or other documents of authorisation must be notarially certified. The notarially certified power of attorney or other documents of authorisation and proxy forms must be delivered to the registered office of the Company by not less than 24 hours before the time appointed for the holding of the AGM in order for such documents to be valid.

• IV. Shareholders or their proxies attending the AGM shall be responsible for their own accommodation and travel expenses.

• V. The Company’s register of members for H shares will be closed from Monday, 28 May 2018 to Thursday, 28 June 2018 (both days inclusive), during which period no transfer of H shares will be registered. Holders of H shares who wish to be entitled to attend the AGM must deliver their instruments of transfer together with the relevant share certificates to The Hong Kong Registrars Limited, the Registrar of H shares of the Company, by no later than 4:30 p.m. on Friday, 25 May 2018. The address of the Registrar for the Company’s H shares: Shops 1712-1716, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong. Share registration date for holders of A shares will be announced later.

• VI. Subject to and upon the approval of the AGM, the final dividend for the year ended 31 December 2017 is expected to be distributed to the shareholders of H Shares whose names appear on the register of members in respect of H Shares maintained in Hong Kong on Wednesday, 18 July 2018. The register of members of the Company for H shares will close from Friday, 13 July 2018 to Wednesday, 18 July 2018 (both days inclusive). In order to qualify for the distribution of the proposed dividend, all transfer documents accompanied by the relevant share certificates and other appropriate documents must be lodged by the shareholders of H Shares with the Company’s H share registrar – Hong Kong Registrars Limited at Shops 1712-1716, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong by 4:30 p.m. on Thursday, 12 July 2018. The registered day of the holders of A shares will be disclosed separately.

VII. Company’s registered address: No. 8 Jiu Hua Xi Road, Maanshan City, Anhui Province, The PRC Postal code: 243003 Contact persons: Mr. Xu Yayan, Mr. Li Wei Telephone: 86-555-2888158/2875251 Fax: 86-555-2887284

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