共有 10 間公司以「3/F CNT COMM BLDG NO 302 QUEEN'S RD CENTRAL HONG KONG」為註冊辦事處。以下為詳細名單。
10 間公司
JOYFUL QUEEN TRADING DEVELOPMENT LIMITED
JOYFUL QUEEN INVESTMENT LIMITED
LINDA YIP CHARITABLE FOUNDATION LIMITED -THE-
SURE BEAUTY LIMITED
JOYFUL QUEEN LIMITED