Mr. Wang Shougen, born in May 1966, Chinese nationality, no long-term residence rights abroad, Bachelor of Engineering degree from Tsinghua University, professorate senior engineer. Mr. Wang previously served as Deputy Director of Hangzhou Water Treatment Technology Research and Development Center under State Oceanic Administration, Deputy General Manager, Chairman of the Board, and General Manager of Hangzhou Water Treatment Technology Research and Development Center Co., Ltd, Deputy General Manager of Sinochem Environmental Holdings Co., Ltd. Mr. Wang currently serves as a Full-time External Director of the Company.