Samson Paper Holdings Limited is an investment holding company that sells paper products in Hong Kong, the People's Republic of China, Singapore, Korea, Malaysia, and internationally. It operates in three segments: Paper Trading, PID, and Others. The Paper Trading segment sells papers and boards, office supplies and consumables, and supplies for paper manufacturing and fast-moving consumer goods. The PID segment develops, sells, and leases investment properties, while the Others segment trades and markets aeronautic parts, provides related services, and offers marine services to the marine and oil and gas industries. Founded in 1965, the company is headquartered in Kwun Tong, Hong Kong.