(A joint stock company incorporated in the People’s Republic of China with limited liability) Contents Definitions2Company Information8Chairman’s Statement12Financial Highlights16Management Discussion and Analysis17Milestone Events in 2024362024Profiles of Directors, Supervisors and Senior Management39Directors’ Report54Corporate Governance Report81Supervisory Committee’s Report114Auditor’s Report120Consolidated Balance Sheet126Balance Sheet of the Parent Company131Consolidated Income Statement135Income Statement of the Parent Company138Consolidated Cash Flows Statement141Cash Flows Statement of the Parent Company145Consolidated Statement of Changes in Shareholders’ Equity147Parent Company’s Statement of Changes in Shareholders’ Equity151Notes to the Financial Statements155Supplementary Information to the Financial Statements267 Definitions Definitions “Qujing Building Material” “Reporting Period” “RMB” “SFO” “Shareholder(s)” “ShineWing” “subsidiary(ies)” “Substantial Shareholder(s)” “Supervisor(s)” Company Information CORPORATE NAME YCIH Green High-Performance Concrete Company Limited 1847 STOCK CODEHong Kong Stock Exchange: 1847 REGISTERED OFFICE YCIH Zhaotong Development BuildingZhaotong AvenueZhaoyang District, ZhaotongYunnan Province, the PRC HEADQUARTERS AND PRINCIPAL PLACE OFBUSINESS IN THE PRC 18859 5/F and 9/F, YCIH Development Building188 Linxi RoadInformation Industrial BaseEconomic and Technological Development Zone, KunmingYunnan Province, the PRC PRINCIPAL PLACE OF BUSINESS IN HONG KONG 31/F, Tower Two, Times Square1 Matheson StreetCauseway BayHong Kong 131 https://www.ynhnt.com COMPANY’S WEBSITEhttps://www.ynhnt.com BOARD 20245 3020245 3020243 2820243 28 Executive Directors Mr. Li ZhangjianMr. Zhang LongMs. Wang Fang(employee Director)(appointed on May 30, 2024)Mr. Liu Zhen(appointed on May 30, 2024)Mr. Lu Jianfeng(resigned on March 28, 2024)Ms. Hu Zhurong(employee Director)(resigned on March 28, 2024) 2025325 Non-executive Directors Ms. Yang JiaMr. Yang Jie(resigned on March 25, 2025) Independent non-executive Directors Mr. Wong Kai Yan ThomasMr. Yu DingmingMr. Li Hongkun SUPERVISORS Mr. Wu XinheMr. Yang GuangleiMr. Gu FengMs. Li NaMr. Guo Huan AUDIT AND RISK COMMITTEE 2025325 Mr. Li Hongkun(Chairman)Mr. Wong Kai Yan ThomasMr. Yu DingmingMs. Yang JiaMr. Yang Jie(resigned on March 25, 2025) REMUNERATION AND EVALUATION COMMITTEE Mr. Yu Dingming(Chairman)Mr. Wong Kai Yan ThomasMr. Li HongkunMs. Yang JiaMr. Liu Zhen(appointed on May 30, 2024)Mr. Li Zhangjian(resigned on May 30, 2024) 20245 3020245 30 NOMINATION COMMITTEE 20245 3020245 3020243 2820243 28 Mr. Yu Dingming(Chairman)Mr. Wong Kai Yan ThomasMr. Li HongkunMr. Li Zhangjian(appointed on May 30, 2024)Mr. Zhang Long(appointed on May 30, 2024)Mr. Lu Jianfeng(resigned on March 28, 2024)Ms. Hu Zhurong(resigned on March 28, 2024) STRATEGY AND INVESTMENT COMMITTEE Mr. Li Zhangjian(Chairman)Mr. Zhang LongMr. Li HongkunMs. Wang Fang(appointed on May 30, 2024)Mr. Lu Jianfeng(resigned on March 28 2024)Mr. Yang Jie(resigned on March 25, 2025) 20245 3020243 282025325 Company Information AUTHORIZED REPRESENTATIVES Mr. Leung Chi KitMr. Zhang Long(appointed on March 28, 2024)Mr. Lu Jianfeng(resigned on March 28, 2024) 20243 2820243 28 ACGHKACG JOINT COMPANY SECRETARIES Ms. Liang YuweiMr. Leung Chi Kit(ACG HKACG) 15323203-3207 LEGAL ADVISERS As to Hong Kong lawJingtian & Gongcheng LLPSuites 3203-3207, 32/FEdinburgh TowerThe Landmark15 Queen’s Road Central, CentralHKSAR 158F408 As to PRC law Jia Yuan Law OfficesF408, Ocean Plaza158 Fuxing Men Nei StreetXicheng DistrictBeijing, PRC AUDITOR 8A9 ShineWing Certified Public Accountants LLPRegistered Public Interest Entity Auditor9/F, Block A, Fu Hua MansionNo. 8 Chaoyangmen BeidajieDongcheng DistrictBeijing, PRC H SHARE REGISTRAR 18317M Computershare Hong Kong Investor Services Limited17M Floor, Hopewell Centre183 Queen’s Road EastWanchaiHong Kong PRINCIPAL BANKERS Industrial Bank, Kunming BranchEverbright Bank, Kunming Qianju Street BranchAgricultural Bank of China, Kunming Panlong BranchHuaxia Bank, Kunming Dongfeng BranchIndustrial and Commercial Bank of China, Kunming Beijing Road Sub-branch Chairman’s Statement Dear Shareholders, 2024 2024 is a crucial year for fully implementing the decisions of the 3rd Plenary Sessionof the 20th Central Committee of the Communist Party of China and for maintainingsteady economic progress amid a complex international environment. Faced with thecomplex and severe situation of increasing external pressure and internal difficulties, theParty Central Committee with Comrade Xi Jinping as the core has united and led theentire Party and the people of all ethnic groups in the country to strive forward withdetermination and overcome difficulties. The overall economic operation has been stableand made progress while maintaining stability. The primary goals and tasks for economicand social development for th