共有 5 間公司以「UNIT D 29/F CNT TOWER 338 HENNESSY ROAD WANCHAI HONG KONG」為註冊辦事處。以下為詳細名單。
5 間公司
WELL FAME INTERNATIONAL INVESTMENT LIMITED
HONG KONG KEI YAN COMPANY LIMITED
CHINA INSTITUTE OF CITY COMPETITIVENESS LIMITED
WORLD RECORDS CERTIFICATION COMPANY LIMITED
HONG KONG WORLD FORUM COMPANY LIMITED