Seamless Green China (Holdings) Limited is a Hong Kong-based investment holding company principally engaged in the household goods and electronics businesses. The Company mainly operates through four business segments. The Synthetic Sapphire Watch Crystals segment is engaged in the supply of watch crystals mainly for the manufacture of watch products. The Optoelectronic Products segment is mainly engaged in the supply of optoelectronic products for Internet cables. The Liquor Products segment is mainly engaged in the trading of wines. The Light-emitting Diode (LED) Lighting Products segment is engaged in the manufacturing and trading of LED lighting products. The Company’s operations are mainly located in Hong Kong and the People’s Republic of China (the PRC).