永清集团始创于1998年，下辖永清环保股份有限公司、湖南永清水务有限公司、湖南永清机械制造有限公司、湖南永清环保研究院有限责任公司、湖南创御实业发展有限公司等多家子公司，从事土壤污染治理、大气治理、污水处理、固体废弃物处理、环保热电、垃圾发电、环保设备制造，集技术研发、环保咨询、设备制造、工程设计、工程总包、工程营运、投资等业务为一体，形成了完整的环保产业链。集团是湖南省(政府工作报告)点名支持做大做强的环保企业，旗下永清环保股份有限公司(300187.SZ)是国家发改委首批确定的国家节能服务公司之一、环保部第一批土壤重金属修复技术重点推广示范单位、全国第一家合同环境服务试点单位，也是湖南省环保行业唯一上市公司，2013年入选创业板指数股。
Founded in 1998, Yonker Group has affiliated companies, such as Yonkers Environmental Protection Co., Ltd, Hunan Yonkers Water Co., Ltd, Hunan Yonkers Mechanical Manufacturing Co., Ltd, Hunan Yonkers Research Institute Co., Ltd, etc; it is dedicated in soil pollution treatment, air pollution control, wastewater treatment, solid waste disposal; dust extraction and afterheat power generation, synthesizing technology R&D, environmental consultation, equipment manufacturing, engineering design, engineering Project Contracting (EPC) and operation service to form an all-round chain of environmental protection industry. Yonker group is the Ｏne who is fully supported by Hunan provincial government to be larger and more competitive in environmental protection industry. Its subsidiary –Hunan Yonker Environment Protection Incorporated Company (300187.SZ), is Ｏne of the national energy-saving service companies firstly defined by NDRC, and the first trial company for contractual environmental service of our country, is the Ｏnly listed company in environmental protection field in Hunan. And in 2013, it was selected as stock of Growth Enterprise Index.
