(於開曼群島註冊成立的有限公司)股份代號Stock Code : 01600(Incorporated in the Cayman Islands with limited liability) 2025 ANNUAL REPORT 目錄CONTENTS COMPANY PROFILE BOARD OF DIRECTORS Executive Directors Mr. Zhang Yingcen(Chairman)(resigned on 27 January 2025)Mr. Xian Zhenyuan(Chairman, Chief Executive Officer, General Manager)(appointed as Chairman on 27 January 2025) Ms. Li TaoMr. Xiao HuiMs. Zhang Baixuan (appointed on 27 January 2025) Non-executive Directors Ms. Chen HongMr. Zhang Daoyuan Independent Non-executive Directors Mr. Li LiuqingMr. Lei ChunyongMs. Zhou LinMs. Tao Xiaohui (appointed on 25 April 2025) AUDIT COMMITTEE Mr. Li Liuqing(Chairman)Mr. Lei ChunyongMs. Zhou Lin REMUNERATION COMMITTEE () Ms. Zhou Lin(Chairlady)Mr. Zhang Yingcen (resigned on 27 January 2025)Mr. Xiao Hui (appointed on 27 January 2025)Mr. Li Liuqing NOMINATION COMMITTEE Mr. Zhang Yingcen(Chairman)(resigned on 27 January 2025)Mr. Xian Zhenyuan(Chairman)(appointed on 27 January 2025)Mr. Lei ChunyongMs. Zhou Lin ENVIRONMENTAL, SOCIAL AND GOVERNANCECOMMITTEE Mr. Xian Zhenyuan(Chairman)(resigned on 27 January 2025)Ms. Li Tao(Chairlady)(appointed as chairlady on 27 January 2025)Mr. Xiao HuiMs. Zhang Baixuan(appointed on 27 January 2025 and resigned on 25 April 2025) Ms. Tao Xiaohui (appointed on 25 April 2025) AUTHORIZED REPRESENTATIVES Mr. Xian ZhenyuanMr. Tam Tak Kei Raymond COMPANY SECRETARY Mr. Tam Tak Kei Raymond HEAD OFFICE IN THE PRC 4th Floor, Tian Lun Group Building,No. 6 Huang He East Road, Zheng Dong New Area, Zhengzhou City, Henan Province,The PRC Company Profile (Continued) PRINCIPAL PLACE OF BUSINESS IN HONG KONG 163163 QRE 20 20/F, 163 QRE, 163 Queen’s Road East, Wanchai, Hong Kong REGISTERED OFFICE Windward 3, Regatta Office ParkPO Box 1350Grand CaymanKY1-1108Cayman Islands Windward 3, Regatta Office ParkPO Box 1350Grand CaymanKY1-1108Cayman Islands CAYMAN ISLANDS SHARE TRANSFER OFFICE Ocorian Trust (Cayman) LtdWindward 3, Regatta Office ParkPO Box 1350Grand CaymanKY1-1108Cayman Islands Ocorian Trust (Cayman) LtdWindward 3, Regatta Office ParkPO Box 1350Grand CaymanKY1-1108Cayman Islands HONG KONG BRANCH SHARE REGISTRAR ANDTRANSFER OFFICE 183171712-1716 Computershare Hong Kong Investor Services LimitedRooms 1712-1716, 17th Floor,Hopewell Centre,183 Queen’s Road East,Wanchai, Hong Kong AUDITOR 108 KPMGPublic Interest Entity Auditor registered in accordance withthe Accounting and Financial Reporting Council Ordinance8th Floor,Prince’s Building,10 Chater Road,Central, Hong Kong LEGAL ADVISER 29161603 Loong & YeungRoom 1603, 16/F, China Building29 Queen’s Road Central, Central, Hong Kong PRINCIPAL BANKERS China Construction Bank CorporationBank of China LimitedIndustrial and Commercial Bank of China LimitedAgricultural Bank of ChinaThe Hongkong and Shanghai Banking Corporation LimitedStandard Chartered Bank (China) Co., Ltd. STOCK CODE 01600 01600 INVESTOR RELATIONS 86 371 6370 715186 371 6397 9930ir@tianlungas.comwww.tianlungas.com163163 QRE 20 Telephone:86 371 6370 7151Fax:86 371 6397 9930E-mail:ir@tianlungas.comWebsite:www.tianlungas.comAddress:Hong Kong:20/F, 163 QRE, 163 Queen’s Road EastWanchai, Hong Kong Mainland:Department of Investor Relations,4th Floor, Tian Lun Group Building,No. 6 Huang He East Road,Zheng Dong New Area,Zhengzhou City, Henan Province, the PRC 450003 OPERATION & FINANCIAL HIGHLIGHTS 24.2%44.9%2.4%28.5% During the year, the volume of gas of the Group soldto residential users, industrial and commercial users,transportation users, wholesale business accounted for24.2%, 44.9%, 2.4% and 28.5% of total gas sales volume,respectively. STRUCTURE OF REVENUE FROM GAS SALES 20.3%49.6%3.1%27.0% During the year, the revenue from gas sales of the Groupto residential users, industrial and commercial users,transportation users, wholesale business accounted for20.3%, 49.6%, 3.1% and 27.0% of total revenue from gassales, respectively. Operation & Financial Highlights (Continued) Financial Highlights 62.6%23.2%6.1%8.1% During the year, the revenue from retail business of gas, wholesale business ofgas, engineering construction service business and other business of the Groupaccounted for 62.6%, 23.2%, 6.1% and 8.1% of total revenue, respectively. CHAIRMAN’S STATEMENT Xian Zhenyuan,Chairman Dear Shareholders, The year 2025 was a year of profound restructuring of the global energylandscape. After experiencing multiple challenges arising from themacroeconomic environment, market conditions and industry policies,countries have elevated energy security to a strategic priority. As a clean andlow-carbon transitional energy, natural gas has seen its strategic positionbecome increasingly prominent. Domestically, 2025 was the concludingyear of the 14th Five-Year Plan and a critical juncture for deepening energystructure adjustment. Despite ongoing price volatility and supply chain risksin the international natural gas market, China’s natural gas production,supply, storage an