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Established in 2000, Greenoil Environmental Engineering Co. Ltd (Greenoil, NEEQ Stock Code 834773) is a leading independent services provider specializing in the integrated solutions of environment protective treatments and improvements. Headquartered in Beijing, Greenoil has 2 subsidiaries in Henan province named as Puyang Greenoil and Henan Greenoil. Besides, branch office and servicing centers are deployed in Xi’an, Qingcheng and Dingbian in Shaanxi province, as well as a dedicated base in Korla for Xinjiang Uygur Autonomous Region.