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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 . CNBM China National Building Material Company Limited 中國 建材 股份 有限 公 司 * ( a joint stock limited company incorporated in the People's Republic of China with limited liability of its members ) ( Stock Code : 3323 ) FIRST QUARTERLY REPORT OF 2021 Reference is made to the announcements of the Company dated 2 November 2020 , 4 November 2020 , 6 November 2020 , 12 April 2021 , 14 April 2021 , 16 April 2021 , and the circular of the Company dated 8 April 2020 . On 17 April 2020 , the Company became the first batch of first - tier mature enterprises of the National Association of Financial Market Institutional Investors , and carried out unified registration of debt financing instruments ( TDFI ) ( including but not limited to super short - term commercial paper , short - term commercial paper , medium - term debentures , perpetual debentures , asset - backed notes , green debt financing instruments ) in the China inter - bank bond market , which were issuable in different types and separate tranches , with a registration term of two years . -1-