HONGKONG JUCOS CO., LIMITED

DIADEM DIAMONDS LIMITED

JAYSAV DIAM HK LIMITED

POLYSON ENTERPRISES LIMITED

ONG'S PROPERTIES (HOLDINGS) LIMITED

KONG'S DEVELOPMENT (HK) LIMITED

LOYAL ART INTERNATIONAL LIMITED

CHINA EURASIA HOLDINGS (GROUP) CO., LIMITED

JUDD TENG INDUSTRIES LIMITED

Good Fortune Hong Kong Industrial Limited

HRG TRADING LIMITED