Seamless Green China (Holdings) Limited is an investment holding company. The Company, along with its subsidiaries, is engaged in the manufacture and sale of synthetic sapphire watch crystals and optoelectronic products, trading of liquor, fashion and integrated circuits, and trading and development of software. The Company operates in five segments: synthetic sapphire watch crystals segment, optoelectronic products segment, liquor products segment, integrated circuits and software segment and fashion products segment. Its liquor products segment is engaged in the trading of wine. Its fashion products segment is engaged in the wholesale and retail of fashions. The Company�s subsidiaries include Oriental Light (Holdings) Limited, Oriental Light Industries Limited, Oriental Light (Fuqing) Company Limited, Principle Industries Limited and Superjet Technologies Limited, among others.