HIAG Immobilien Holding AG engages in the ownership, management, and redevelopment of real estate properties. It operates through the following segments: Yielding Portfolio, Redevelopment Portfolio, Cloud Services, and Others. The Yielding Portfolio segment includes activities in building properties such as architectural and technical planning, construction work, and property management. The Redevelopment segment comprises of site acquisition, control of redevelopment processes, approval procedures, connection to the local infrastructure, portfolio management, and sales activities. The Cloud Services segment provides technology to independent partners based on a high performing multi-cloud platform that meets the latest regulatory standards. The Others segment consists of management, asset management and technical administrative management of the pension fund HIAG Pensionskasse and human resources services rendered to third parties The company was founded in 2008 and is headquartered in Basel, Switzerland.