Hammerson Plc engages in the investment, development, and management of shopping centers, retail parks, and offices. It operates through the following geographical segments: United Kingdom, France, and Ireland. The United Kingdom segment consists of shopping centers, retail parks, and other. The France segment involves in the development activities. The Ireland segment includes shopping centers. The company was founded by Lewis W. Hammerson in 1942 and is headquartered in London, the United Kingdom.