EWO LIMITED

DAGO INVESTMENTS LIMITED

JIAHAO TECHNOLOGY (HK) CO., LIMITED

FORTUNE PLAN LIMITED

LONG FENG INVESTMENT (CHINA) LIMITED

GUANGDONG THERMAL MANAGEMENT TECHNOLOGY CO., LIMITED

HONGKONG LIWEINUO LIMITED

HUNG ON-TO MEMORIAL FUND LIMITED

HONGKONG ASHINE ENGINEERING CONSULTING CO., LIMITED

Echash Technology Limited

Europe - Mediterranean Business Development Group Limited