Aluminum of China : ANNOUNCEMENT - POLL RESULTS OF THE 2019 THIRD EXTRAORDINARY GENERAL MEETING AND APPOINTMENT OF SUPERVISOR

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.

ANNOUNCEMENT

POLL RESULTS OF THE

2019 THIRD EXTRAORDINARY GENERAL MEETING

AND

APPOINTMENT OF SUPERVISOR

At the 2019 third extraordinary general meeting of the Company held on 10 December 2019, all resolutions set out in the notice of the 2019 third extraordinary general meeting dated 25 October 2019 and the supplemental notice of the 2019 third extraordinary general meeting dated 25 November 2019 of the Company were duly passed.

At the extraordinary general meeting, Mr. Ou Xiaowu was elected as a shareholder representative Supervisor of the seventh session of the Supervisory Committee of the Company.

References are made to the notice of the 2019 third extraordinary general meeting (the "EGM") dated 25 October 2019, the supplemental notice of the EGM dated 25 November 2019, the circular dated 25 October 2019 and the supplemental circular dated 25 November 2019 (the "Circulars") of Aluminum Corporation of China Limited* (the "Company"). Terms used in this announcement shall have the same meanings as those defined in the Circulars unless the context requires otherwise.

- 1 -

1. PARTICULARS OF THE MEETING
2. 1. Time of on-site meeting of the EGM: 2:00 p.m. on Tuesday, 10 December 2019.
   2. Time for network voting at the EGM: The time for voting on the voting platform of the Shanghai Stock Exchange Online Voting System is 9:15 a.m. to 9:25 a.m., 9:30 a.m. to 11:30 a.m., 1:00 p.m. to 3:00 p.m. on 10 December 2019. The time for voting on the internet voting platform is 9:15 a.m. to 3:00 p.m. on 10 December 2019.
   3. Venue of on-site meeting: the Company's conference room at No. 62 North Xizhimen Street, Haidian District, Beijing, the People's Republic of China.
   4. Way of convening the meeting: both on-site voting and network voting were adopted for the EGM.
   5. Convenor of the meeting: the board of directors of the Company.
   6. Chairman of the meeting: Mr. Lu Dongliang, the chairman of the board of directors of the Company.
   7. The meeting was convened in compliance with the requirements of the Company Law of the People' Republic of China and the Articles of Association of the Company.

- 2 -

1. ATTENDANCE OF THE MEETING
   As at the date of the EGM, the Company has 17,022,672,951 Shares in issue. In respect of all the resolutions set out in the notice and supplemental notice of the EGM, the total number of Shares entitling the holders to attend and vote for or against all the resolutions through on-site voting or network voting at the meeting was 17,022,672,951 Shares. 19 Shareholders and proxies attended the EGM (including on-site meeting and network voting), representing 7,824,418,626 Shares, accounting for 45.96% of the total issued Shares of the Company as at the equity record date of the EGM (i.e. 8 November 2019), including 8 A Shareholders and proxies attended on-site meeting, representing 5,520,754,422 A Shares; 1 H Shareholder (proxy) attended on-site meeting, representing 1,398,731,179 H Shares; and 10 A Shareholders attended network voting, representing 904,933,025 A Shares. Chinalco and its associates, which directly or indirectly hold a total of 5,458,171,019 Shares of the Company (including 5,295,895,019 A Shares and 162,276,000 H Shares), have abstained from voting on the resolution in relation to the Company's proposed subscription for the A shares of Yunnan Aluminum to be issued through non-public offering. Save as the above, none of the Shareholders has been imposed any restrictions regarding voting on the resolutions at the EGM. None of the Shareholders was entitled to attend but should abstain from voting in favour of any resolutions at the EGM.

1. RESOLUTIONS CONSIDERED
   All of the following resolutions were considered and passed by way of voting by poll at the EGM. The poll results are as follows:
   Special Resolution
   1. To consider and approve the resolution in relation to the proposed amendments to the Articles of Association, the Rules of Procedures for Shareholders' Meeting, the Rules of Procedures for the Board Meeting and the Rules of Procedures for the Supervisory Committee Meeting.
   Voting results: Passed

For		Against	Abstain(Note)
Votes	Proportion (%)	Votes		Proportion (%)	Votes
7,823,361,091	99.9865	1,057,535		0.0135	0

- 3 -

Ordinary Resolution

2. To consider and approve the resolution in relation to the Company's proposed subscription for the A shares of Yunnan Aluminum to be issued through non-public offering.

Voting results: Passed

For	Against	Abstain(Note)
Votes	Proportion (%)	Votes	Proportion (%)	Votes
1,963,720,608	81.7910	437,178,978	18.2090	216,000

Ordinary Resolution (Cumulative Voting)

3. To consider and approve the resolution in relation to the election of Mr. Ou Xiaowu as a shareholder representative Supervisor of the seventh session of the Supervisory Committee of the Company.

Voting results: Passed

For	Against	Abstain(Note)
Votes	Proportion (%)	Votes	Proportion (%)	Votes
7,764,336,657	99.2321	51,199,978	0.7679	0

Note: Pursuant to Article 80 of the Articles of Association, any abstained vote or waiver to vote shall be disregarded for the purpose of calculating the voting result of that resolution.

IV. LAWYER AS WITNESS

The EGM was witnessed by lawyers from Jincheng Tongda & Neal, Beijing, the legal adviser of the Company, who issued a legal opinion on the EGM considering that the convening of and the procedures for holding the EGM, the voting procedures adopted, the eligibility of the person who convened the EGM and the eligibility of shareholders (or their proxies) who attended the meeting were in compliance with relevant requirements of relevant laws and the Articles of Association and that the voting results of the EGM were valid.

- 4 -

1. SCRUTINEER
   Hong Kong Registrars Limited, the H share registrar and transfer office of the Company, acted as the scrutineer of the EGM for the purpose of vote-taking.

VI. THE APPOINTMENT OF SUPERVISOR

Mr. Ou Xiaowu was elected as a shareholder representative Supervisor of the seventh session of the Supervisory Committee of the Company at the EGM for a term commencing from the conclusion of the EGM to the election of the eighth session of the Supervisory Committee of the Company. Please refer to the announcement dated 24 October 2019 of the Company for the biographical details of Mr. Ou and other information required to be disclosed under Rule 13.51(2) of the Hong Kong Listing Rules.

By order of the Board

Aluminum Corporation of China Limited*

Wang Jun

Company Secretary

Beijing, the PRC

10 December 2019

As at the date of this announcement, the members of the board of directors comprise Mr. Lu Dongliang, Mr. He Zhihui, Mr. Jiang Yinggang and Mr. Zhu Runzhou (Executive Directors); Mr. Ao Hong and Mr. Wang Jun (Non-executive Directors); Ms. Chen Lijie, Mr. Hu Shihai and Mr. Lie-A-Cheong Tai Chong, David (Independent Non-executive Directors).

• For identification purposes only

- 5 -