亨泰（天津）绿化工程有限公司成立，注册资本4000万人民币

Group 1 - The establishment of Hengtai (Tianjin) Greening Engineering Co., Ltd. has been registered with a capital of 40 million RMB [1] - The company is wholly owned by Tianjin Yaoyi Construction Engineering Co., Ltd. [1] - The business scope includes construction engineering, design, supervision, and various related services [1] Group 2 - The legal representative of the company is Chang Huanhuan [1] - The registered address is located at the intersection of Anshan West Road and Baidi Road, Nankai District, Tianjin [1] - The company is classified under the construction industry, specifically in civil engineering [1]