Priska Manuela Jansen

Jansen Holding AG engages in the acquisition and management of participations in industrial and commercial firms. The company was founded on September 20, 1989 and is headquartered in Zug, Switzerland.

Jansen AG develops and manufactures profile systems for the plastic and steel industries. Its products include remold system chamber, connex saddle connector and VPC pipe coupler. The firms services include soldering, welding and fittings. The company was founded by Josef Jansen in 1923 and is headquartered in Oberriet, Switzerland.

Part of Muhr und Bender KG, Jansen GmbH is a German company that specializes in steel and plastic products, including collector systems for geothermal energy. The company is based in Dingelstadt, Germany. The company has a new Jansen Technology Center with an integrated testing center that offers all possibilities for research work. Jansen is committed to innovation and is a family-run group. The company develops and produce profile systems for windows, doors, and facades made of steel and stainless steel. The CEOs of the company are Elmar Gollers, Christoph Jansen, Priska Manuela Jansen.