SIIC ENVIRONMENT HOLDINGS LTD. announced the latest progress of its eight projects with total capacity of 197,500 tonnes in the People's Republic of China. Among them, three projects with total capacity of 70,000 tonnes have secured upgrading and tariff increase, three project with total capacity of 92,500 tonnes have secured tariff increase, one project has expanded by 15,000 tonnes, and the concession period of one project with capacity of 20,000 tonnes has been extended.