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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 . 1905 延長 石油 國際 有限公司 YANCHANG PETROLEUM INTERNATIONAL LIMITED ( Incorporated in Bermuda with limited liability ) ( Stock Code : 00346 ) ANNOUNCEMENT OF UNAUDITED INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2021 The board ( the " Board " ) of directors ( the " Director ( s ) " ) of Yanchang Petroleum International Limited ( the “ Company ” ) is pleased to announce the unaudited condensed consolidated interim results of the Company and its subsidiaries ( collectively the “ Group ” ) for the six months ended 30 June 2021 together with the unaudited comparative figures for the six months ended 30 June 2020 as follows : CONDENSED CONSOLIDATED STATEMENT OF PROFIT OR LOSS AND OTHER COMPREHENSIVE INCOME For the six months ended 30 June 2021 Six months ended 30 June 2021 Notes ( Unaudited ) HK $ ' 000 2020 ( Unaudited ) HK $ ' 000 Revenue 10,208,266 8,161,298 Other revenue 4 5,128 1,544 10,213,394 8,162,842 Expenses Purchases ( 10,007,551 ) ( 8,063,522 ) Royalties ( 7,862 ) ( 5,332 ) Field operation expenses Exploration and evaluation expenses Selling and distribution expenses Administrative expenses ( 30,086 ) ( 27,001 ) ( 1,186 ) ( 759 ) ( 38,219 ) ( 5,752 ) ( 38,578 ) ( 26,493 ) Depreciation , depletion and amortisation Other gains and losses ( 36,417 ) ( 41,730 ) 5 5,917 ( 14,269 ) ( 10,153,982 ) ( 8,184,858 ) -1-