Aluminum of China : 2017 Interim Report

Stock Code: 2600（HKSE） ACH（US） 601600（China）‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌

2 Corporate Information

5 Market Review

7 Business Review

10 Outlook and Prospects

13 Interim Results

1. Interim Dividend

2. Management's Discussion and Analysis of

Financial Conditions and Results of Operations

17 Discussion of Segment Operations

1. Investment of the Company

2. Directors, Supervisors and Senior Management

1. Employees, Pension Plans and Welfare Fund

2. Structure and Change of Share Capital and Particulars of Shareholders

3. Substantial Shareholders with Shareholding of 5% or more

4. Changes in Share

1. Approval of Changes in Share

2. Total Number of Shareholders at the End of the Reporting Period

1. Shareholdings of Top Ten Shareholders

2. Interests in Shares Held by Directors, Chief Executive and Supervisors

3. Repurchase, Sale and Redemption of the Company's Shares

29 Charges and Pledges on Group Assets

29 Guarantees

32 Corporate Governance

32 Code of Conduct for Securities Transactions by

Directors, Supervisors and Relevant Employees

32 Audit Committee

34 Significant Events

39 Independent Review Report

41 Unaudited Interim Condensed Consolidated Financial Statements

1. Registered name ： 中國鋁業股份有限公司

   Abbreviation of Chinese registered name

   ： 中國鋁業

   English name ： ALUMINUM CORPORATION OF CHINA LIMITED

   Abbreviation of English registered name

   ： CHALCO

2. First registration date ： 10 September 2001

   Registered address ： No.62 North Xizhimen Street, Haidian District, Beijing,

   the PRC (Postal Code: 100082)

   Place of business ： No.62 North Xizhimen Street, Haidian District, Beijing,

   the PRC (Postal Code: 100082)

   Principal place of business in ： 6/F, Nexxus Building, 41 Connaught Road Central,

   Hong Kong

   Internet website of the Company

   Central, Hong Kong

   ： http://www.chalco.com cn

   E-mail of the Company ： IR@chalco.com.cn

3. Legal representative ： Yu Dehui

   Company (Board) secretary ： Zhang Zhankui

   Telephone ： (8610) 8229 8322

   Fax ： (8610) 8229 8158

   E-mail ： IR@chalco.com.cn

   Address ： No.62 North Xizhimen Street, Haidian District, Beijing, the PRC (Postal Code: 100082)

   Representative for Company's : Zhao Hongmei securities related affairs

   Telephone ： (8610) 8229 8322

   Fax ： (8610) 8229 8158

   E-mail ： IR@chalco.com.cn

   Address ： No.62 North Xizhimen Street, Haidian District, Beijing, the PRC (Postal Code: 100082)

   Department for corporate information and inquiry

   Telephone for corporate information and inquiry

   ： Office of the Board

   ： (8610) 8229 8322/8229 8560

   2 2 0 1 7 I N T E R I M R E P O R T

4. Share registrar

   A shares ： China Securities Depository and Clearing Corporation Limited, Shanghai Branch

   3/F, China Insurance Building,

   No.166, Lujiazui Road (East), Shanghai, the PRC

   H shares ： Hong Kong Registrars Limited 17M Floor, Hopewell Centre,

   183 Queen's Road East, Wanchai, Hong Kong

   American Depositary Receipt ： The Bank of New York Corporate Trust Office

   101 Barclay Street, New York, 10286, USA

5. Places of listing ： Shanghai Stock Exchange

   The Stock Exchange of Hong Kong Limited New York Stock Exchange

   Stock name ： CHALCO

   Stock code ： 601600 (PRC) 2600 (HK)

   ACH (US)

6. Principal bankers ： Industrial and Commercial Bank of China

   China Construction Bank

7. Registration number of business license of

enterprise legal person

： 911100007109288314

Chang'an Avenue, Dongcheng District, Beijing, the PRC (Postal Code: 100738)

A L U M I N U M C O R P O R A T I O N O F C H I N A L I M I T E D 3