How about Beijing Investment Rail Transit Technology Holding Co., Ltd.?

Brief introduction: Beijing Investment Rail Transit Technology Holding Co., Ltd. (HKEx: 0 1522) (formerly Beijing Metro Holdings Co., Ltd.) is an exempted limited company incorporated in Cayman Islands on 20117. After the establishment of the company, it is wholly owned by ERG Greater China. In order to prepare for the listing and as part of the reorganization, the company established the intermediate holding company Huajun and Beijing Urban Railway. The company name was changed from "China Urban Rail Transit Technology Holding Co., Ltd." to "Jingtou Rail Transit Technology Holding Co., Ltd." on July 25th, 20 17.