Thomas Gerosa

Bauwerk Parkett AG produces and installs wooden floors. It offers parquet flooring. The company was founded by Ernst Gohner in 1944 and is headquartered in St. Margrethen, Switzerland.

Part of Arbonia AG, EgoKiefer AG is a Swiss company that manufactures windows and doors. The company is based in Diepoldsau, Switzerland. The company was founded in 1932 by Ernst Göhner. The CEO is Reto Hasler. EgoKiefer was acquired by Arbonia AG from Erb Gruppe on April 05, 2004 for $67.12 million.

Bauwerk Boen AG operates as a holding company with interest in manufacturers of wooden floor. The firm develops, manufactures, and supplies parquet flooring in the premium segment. It offers a complementary portfolio of two- and three-layer parquets as well as wooden sports flooring under the two brands Bauwerk and Boen. The company was founded in 1944 and is headquartered in Wallisellen, Switzerland.

Alpha RHEINTAL Bank AG operates as a commercial bank. It offers investment management, internet banking, mortgage, retirement planning, and financing services. Its products include savings accounts, retirement savings accounts, payment transactions, credit cards, mortgage loans, and bank loans. The company was founded in 1868 and is headquartered in Heerbrugg, Switzerland.