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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 . ESCE 中國 建築 國際 集團 有限公司 CHUEC CHINA STATE CONSTRUCTION INTERNATIONAL HOLDINGS LIMITED ( Incorporated in the Cayman Islands with limited liability ) ( Stock Code : 3311 ) UNAUDITED FINANCIAL PERFORMANCE FOR THE THIRD QUARTER OF 2026 This announcement is made by China State Construction International Holdings Limited ( the " Company " ) pursuant to the Inside Information Provisions under Part XIVA of the Securities and Futures Ordinance ( Cap . 571 of the Laws of Hong Kong ) and Rule 13.09 ( 2 ) ( a ) of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited ( the “ Listing Rules ” ) . The Company is an indirect subsidiary of China State Construction Engineering Corporation Limited ( " CSCECL " , whose shares are listed on The Shanghai Stock Exchange ) . As at the date of this announcement , CSCECL beneficially owns 61.81 % of the existing issued share capital of the Company . CSCECL will release its unaudited quarterly results for the nine months ended 30 September 2026 pursuant to the listing rules of The Shanghai Stock Exchange before the end of October 2026. Such results will contain certain financial information of the Company and its subsidiaries ( the “ Group ” ) . To ensure that shareholders of the Company and potential investors have equal and timely access to the information of the Company , the board of directors of the Company ( the " Board " ) is pleased to provide the following certain unaudited financial performance of the Group for the nine months ended 30 September 2026 ( the “ Quarterly Update ” ) . UNAUDITED FINANCIAL PERFORMANCE The unaudited Group revenue and share of revenue of joint ventures of the Group for the nine months ended 30 September 2026 were approximately RMB59,114,321,000 and RMB1,673,855,000 respectively ( 30 September 2025 restated : RMB77,696,224,000 and RMB2,689,117,000 respectively ) while the aggregate amount of unaudited operating profit and share of profits of joint ventures of the Group for the nine months ended 30 September 2026 was approximately RMB9,863,471,000 ( 30 September 2025 restated : RMB11,921,308,000 ) . The results and the comparatives are prepared on the same basis as for the preparation of the audited consolidated financial statement for the year ended 31 December 2025 . -1-