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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 . Comba COMBA TELECOM SYSTEMS HOLDINGS LIMITED 京 信 通信 系統 控股 有限公司 ( Incorporated in the Cayman Islands with limited liability ) ( Stock Code : 2342 ) Interim results announcement for the six months ended 30 June 2021 FINANCIAL HIGHLIGHTS Revenue increased by 8.0 % to HK $ 2,418 million Gross profit margin decreased by 4.3 % points to 28.2 % ( Loss ) / profit attributable to shareholders : HK $ ( 89 ) million ( 2020 : HK $ 53 million ) Basic ( loss ) / earnings per share : HK ( 3.26 ) cents ( 2020 : HK2.09 cents ) RESULTS The board ( the " Board " ) of directors ( the " Director ( s ) " ) of Comba Telecom Systems Holdings Limited ( the “ Company ” ) announces the unaudited interim results of the Company and its subsidiaries ( collectively referred to as the " Group " ) for the six months ended 30 June 2021 , together with the comparative figures for the same period in 2020. These interim condensed consolidated financial statements have not been audited , but have been reviewed by the audit committee ( the “ Audit Committee ” ) of the Company . -1-