Fundraising Overview - The company raised a total of RMB 6,103,279,992.42 through a non-public offering of 381,693,558 shares at a price of RMB 15.99 per share, with a net amount of RMB 6,020,040,632.51 after deducting issuance costs [1] - As of June 30, 2025, the cumulative use of raised funds amounted to RMB 4,808,765,200, with RMB 4,512,690 allocated in the 2025 fiscal year [1] - The remaining balance of unused funds is RMB 1,550,849,557.38, which includes interest income of RMB 352,225,400 [1] Fund Management - The company has established a fundraising management method in compliance with relevant laws and regulations to ensure proper management and usage of the funds [1] - The company signed tripartite supervision agreements with banks and independent financial advisors to manage the funds securely [1] Fund Usage - The company has not used idle funds to temporarily supplement working capital during the reporting period [2] - The company has approved the use of up to RMB 1,431,000,000 of temporarily idle funds for cash management, with a rolling usage within a 12-month period [2] - As of June 30, 2025, the company maintained a balance of RMB 1,431,000,000 in structured deposits [2] Investment Projects - The company has not reported any early investments or replacements for fundraising projects during the reporting period [2] - There are no instances of using excess funds for ongoing or new projects, including asset acquisitions [5] Financial Products - The company has engaged in cash management through structured deposits, which are considered low-risk and provide liquidity [5] - The total income from financial products that have matured is RMB 20,858,500, with no overdue or restricted funds reported [5]

Group 1 - The event showcased a green dialogue between Central Asia and China, with a focus on ecological cooperation and technology in wastewater treatment [1][5] - A delegation of 26 outstanding university students from Central Asia visited the Chengdu Dujiangyan Puyang Wastewater Treatment Plant, highlighting the importance of international educational exchanges [1][7] - The wastewater treatment process demonstrated significant efficiency, achieving a COD removal rate of 94% and ammonia nitrogen removal rate of 99%, with an annual reduction of COD by 2461 tons [3][4] Group 2 - The plant operates with advanced technology, including 94% of equipment under remote control and 100% of instrument data transmitted remotely, showcasing China's smart water management capabilities [4] - The total investment for the Dujiangyan supply and drainage system enhancement PPP project is 2.271 billion yuan, covering 13 sub-projects and processing 184,400 tons of wastewater daily [4] - The initiative aims to foster a platform for ongoing communication and learning between Chinese and Central Asian youth, promoting ecological civilization and shared experiences [7]