YUNYANG TECH HK LIMITED

Futaba Technology (HK) Limited

JOINT RISING HOLDINGS LIMITED

FULL BUSINESS INTERNATIONAL INVESTMENT ENTERPRISE LIMITED

POWERFUL (HOLDING) COMPANY LIMITED

JAPAN SONGDAO INT'L COMPANY LIMITED

Hong Kong Baoge International Industrial Limited

Hongkong Run Qianyan Biological Technology Co., Limited

HONG KONG INTERNATIONAL AGRICULTURAL TECHNOLOGY DEVELOPMENT LIMITED

HAPPY SHOW LIMITED

RICHAMP INVESTMENT LIMITED