TRANQUILLITYSYNC LIMITED

JIN LONG ENGINEERING CO. LIMITED

CAS Laboratory of Green Development International (Hong Kong) LIMITED

FANYU DEVELOPMENT LIMITED

PILLAR ASIA LIMITED

MOBILIX LIMITED

DRAGON WELL INTERNATIONAL DEVELOPMENT COMPANY LIMITED

GRANDCALL DEVELOPMENT LIMITED

HONG KONG BUSINESS INFORMATION LIMITED

EWOODPECKER ELECTRONICS CO., LIMITED

EASTERN GENERAL INDUSTRIAL LIMITED