共有 5 間公司以「4TH FLOOR WING SING COMM CTR 12-16 WING LOK ST HONG KONG」為註冊辦事處。以下為詳細名單。
5 間公司
MILLION BEST ELECTRONIC TOYS LIMITED
SKY PERFECT DEVELOPMENT LIMITED
SANTON INVESTMENT LIMITED
MEGA RISING (HONG KONG) LIMITED