Arbonia AG is an international construction technology company. The company is organized into division such as HVAC (Heating, Ventilation and Air Conditioning), Sanitary Equipment, Windows and Doors. The Heating, Ventilation and Air Conditioning Division is a leading and highly integrated provider to the industry. Under the main brands - Kermi, Arbonia, Prolux, Sabiana, Superia and Brugman. The Sanitary Equipment Division is one of the leading providers of shower solutions. The Windows Division with the brands EgoKiefer, Slovaktual, Dobroplast and Wertbau is one of the largest international European window and door manufacturers. The Doors Division owns the brands RWD Schlatter, Prüm, Garant, Invado and TPO. Geographically, the firm operates in Switzerland, Germany and other countries.