The Group is committed to becoming a world-class comprehensive environmental protection industry group and intelligent environmental protection service provider. The Company was successfully listed on the main board of the Hong Kong Stock Exchange Limited (“Stock Exchange”) on March 16, 2018 (stock code: 2377). The Group provides environmental protection and new energy+ comprehensive one-stop services to large-scale energy, chemical and manufacturing industrial customers. It is mainly engaged in flue gas treatment, water treatment, hazardous waste treatment and disposal, and dual-carbon new energy+ business. With its rich experience and professional capabilities in R&D, design, construction and operation, operation and management in environmental pollution control, the Group has greatly reduced pollutant emissions and effectively improved customer production efficiency, and made outstanding contributions to improving air quality, environmental quality, and developing a green economy and sustainable development. During the reporting period, the Group steadily promoted the continuous development of various business segments and achieved substantial breakthroughs in business diversification. The total amount of new contracts was approximately RMB 4,392 million. The company seized market opportunities in the coal and power industry and received several large orders exceeding 100 million yuan. A double “0” breakthrough was achieved in the field of water treatment. The company successfully entered the field of zero discharge of coking salt and the titanium dioxide industry, significantly increasing the company's market share in the field of industrial wastewater treatment. The company actively lays out the hazardous solid waste treatment and disposal business, focuses on promoting industrial waste landfill and resource utilization and disposal services, and is expected to further open up the hazardous solid waste treatment and disposal business market. The company's dual-carbon new energy+ business achieved a qualitative breakthrough during the reporting period. In the future, the Group will continue to promote the expansion of various business segments in an orderly manner, and carry out strategic cooperation and investment mergers and acquisitions in various fields in due course to help further the Group's development through industry policy dividends.