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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 . CHALCO 中国 铝业 股份有限公司 ALUMINUM CORPORATION OF CHINA LIMITED * ( A joint stock limited company incorporated in the People's Republic of China with limited liability ) ( Stock Code : 2600 ) 2021 FIRST QUARTERLY REPORT This announcement is made pursuant to Part XIVA of the Securities and Futures Ordinance ( Chapter 571 , Laws of Hong Kong ) and Rule 13.09 and Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited by Aluminum Corporation of China Limited * ( the " Company " , together with its subsidiaries , the " Group " ) . I. IMPORTANT NOTICE 1.1 The board of directors , the supervisory committee , the directors , supervisors and senior management members of the Company guarantee the truthfulness , accuracy and completeness of this quarterly report , and that it contains no false representation , misleading statement or material omission , and assume several and joint liabilities . 1.2 All directors of the Company attended the board meeting to consider this quarterly report . 1.3 Ao Hong , Legal Representative , Wang Jun , Chief Financial Officer , Zheng Lihai , Head of the Accounting Department , warrant the truthfulness , accuracy and completeness of the financial statements in this quarterly report . 1.4 The first quarterly report of the Company has not been audited . -1-