SUNSHINE GRACE GENERAL TRADING COMPANY LIMITED

HAPPY FAVOUR INTERNATIONAL LIMITED

ALPHA BUSINESS INVESTMENTS LIMITED

Mount Tai International Capital Investment Limited

Connex International Trading Company Limited

Huamao Precision Hong Kong Co., Limited

GERMANY RYAN INTERNATIONAL (HK) CO., LIMITED

HEALTH LIFE HONGKONG TRADING CO., LIMITED

EKT SMART SOLUTIONS INTERNATIONAL LIMITED

QIANHAI VENTURE LIMITED

SHENZHEN G-SUN OPTOELECTRONICS CO., LIMITED