Samson Paper Holdings Limited, an investment holding company, engages in the sale of 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, and office supplies and consumables, as well as supplies for paper manufacturing and fast-moving consumer goods. The PID segment is involved in the development, sale, and leasing of investment properties. The Others segment trades in and markets aeronautic parts, as well as provides related services; and offers marine services to marine, and oil and gas industries. The company was founded in 1965 and is headquartered in Kwun Tong, Hong Kong.