Mr. Zhou Wei (周偉), aged 44, was appointed as the chief financial officer of the Group on 9 April 2019 and as an executive Director of the Company on 10 April 2024. Mr. Zhou Wei graduated from Nanjing Audit University (南京審計學院) located in Nanjing and obtained a bachelor degree in auditing. Mr. Zhou Wei is currently a certified tax agent of the People’s Republic of China. From 2002 to 2007, he worked in several domestic and international accounting firms. In August 2007, Mr. Zhou Wei joined China Water and successively served as the chief financial officer of Huizhou Zhongshui Water Development Co., Ltd. (惠州中水水務發展有限公司), a subsidiary of China Water), the vice general manager of the investment department of China Water, the general manager of Huizhou Dayawan Yiyuan Jingshui Co., Ltd. (惠州大亞灣溢源淨水有限公司), a subsidiary of China Water), and the chief financial officers of Shenzhen Jinda Environment Holding Co. Ltd. (深圳金達環境控股有限公司), a subsidiary of China Water) and Guangdong Xinsheng Environmental Protection Group Co., Ltd. (廣東新晟環保集團有限公司), a subsidiary of China Water). Mr. Zhou Wei is experienced in financial management and investment and financing area.