HONG KONG DIAMOND EXCHANGE LIMITED

HONG KONG YUANHUA TRADING CO., LIMITED

NTW BIOLOGICAL TECHNOLOGY CO., LIMITED

PETROASIA-GOLDFACE PETROLEUM LIMITED

I-SOURCE LIMITED

METROVIEW INTERNATIONAL LIMITED

GUANGTE COMMUNICATION (HK) LIMITED

GONGCHENGSHI INDUSTRY COMPANY LIMITED

DONGTONGHUA INVESTMENT GROUP (HK) LIMITED

GOLDEN REGENT DEVELOPMENT LIMITED

HONG KONG JOY SKY INDUSTRIAL LIMITED