Arbonia AG engages in the supply of building components, which offers safety and security solutions and services. It operates through the following segments: Heating, Ventilation and Air Conditioning (HVAC), Sanitary Equipment, Windows, and Doors. The HVAC segment provides heat transfer products for all application areas - from residential construction to commercial and industrial buildings. The Sanitary Equipment segment provides enclosures, shower trays, shower area applications and offers shower solutions for all generations, lifestyles and types of residences. The Windows segment develops, produces, assembles and sells a range of windows and exterior. The Doors segment offers doors and profile systems. The company was founded by Franz Josef Forster in 1874 and is headquartered in Arbon, Switzerland.