Guangdong Investment Limited is a Chinese company incorporated in Hong Kong. It is engaged in the businesses of property, infrastructure, energy, water supply to Hong Kong, Shenzhen and Dongguan, hotel management and department store operations. Guangdong Investment is a constituent of Hang Seng China-Affiliated Corporations Index (Red Chip index). The parent company was Guangdong Holdings (held the stake via GDH Limited and Guangdong Trust) Guangdong Holdings is a wholly owned subsidiary of .