PALADONE HK LIMITED

luster TRADING LIMITED

Portal Concepts Limited

FUND CONCEPT HOLDINGS LIMITED

Luen Kei Trading Company Limited

FORTUNE UNIVERSE PROPERTIES LIMITED

FUYUE INVESTMENT MANAGEMENT LIMITED

POWER BLOSSOM TRADING DEVELOP LIMITED

LOCUS DENTAL & IMPLANT CLINIC LIMITED -THE-

Little doctor (Hong Kong) holding group Limited

HONG KONG KAM WAH INVESTMENT GROUP COMPANY LIMITED