BEST WELL PROPERTIES LIMITED

MIDDLE COMPANY LIMITED

FRENCH DRAGON LIMITED

O-Net Holdings (HK) Limited

NUMBER ONE MAINTENANCE AND ENGINEERING COMPANY LIMITED

FORTUNE HOME INDUSTRIAL LIMITED

CAMP Systems Solutions Limited

J & M (HONG KONG) DEVELOPMENT COMPANY LIMITED

GREAT DILIGENT (HONG KONG) LIMITED

HONG KONG HUANRAN BIOLOGY TECHNOLOGY GROUP LIMITED

ROF EXPRESS LIMITED