Glonghui May 3 丨 Shanghai Industrial Environment (00807ff777com.HK) Announcementff777com, the Group is pleased to announce that the construction of three sewage treatment projects in Zhejiang Province, People's Republic of China, have been completed and entered commercial operation, with a total designed treatment capacity of 160,000 tons per dayff777com; A supplementary agreement was signed for a sludge project in Henan Province with a designed treatment scale of 200 tons/day.

ff777com|上海实业环境(00807.HK):位于浙江3个污水处理项目建设完成进入商业运营 合计设计处理规模16万吨/日

160,000-ton project enters commercial operation

The first phase of the third phase of the East Sewage Treatment Plant Project of Pinghu City (the "Pinghu Sewage Project") has been put into commercial operation since March 23, 2023, with a designed treatment scale of 80,000 tons/day, and the effluent water implements Level A standards. The first phase of the reclaimed water project of the East Sewage Treatment Plant Project of Pinghu City ("Pinghu Reclaimed Water Project") has been put into commercial operation since July 1, 2023, with a designed treatment scale of 30,000 tons/day, and the effluent is subject to recycled water quality standards. The construction of the third phase expansion project of the standard upgrading and renovation of the urban sewage treatment plant in Yuyao City (Xiaocao 'e)(the "Xiaocao' e Project") has been completed and will be put into commercial operation from March 1, 2024. The designed treatment scale is 50,000 tons/day, and the effluent complies with Zhejiang Province clean emission standards.