共有 9 間公司以「SUITE 613B, 6/F OCEAN CENTRE, HARBOUR CITY, KLN HONG KONG」為註冊辦事處。以下為詳細名單。
9 間公司
Xin Yue Technology Environment Limited
Yong An Da Elevator Group Limited
Zhong Wu Hang Property Company Limited
Xi Jing Technology Environment Company Limited
Zhong Ao Home Investment Company Limited
Zhong Ao Property Services (Hong Kong) Limited
EASTERN HARBOUR ENGINEERING MANAGEMENT LIMITED
Shang Xing Technology Company Limited