共有 5 間公司以「5/F KTA CTR 13 ON CHUEN ST FANLING NT HONG KONG」為註冊辦事處。以下為詳細名單。
5 間公司
KWONG TAI INVESTMENTS COMPANY LIMITED
KWONG TAI FOOD TRADING COMPANY LIMITED
CRYSTAL TREASURE LIMITED
KWONG TAI CHINA AGENCY COMPANY LIMITED