Dieter Clemens Straub

LEONHARD WEISS Beteiligungsholding GmbH engages in the acquisition, management, holding, and sale of participations in other companies. It also focuses on the sale and rental of movable and immovable properties. The company was founded on December 29, 1982 and is headquartered in Satteldorf, Germany.

Part of LEONHARD WEISS GmbH & Co. KG, Leonhard Weiss Fußbodentechnik GmbH & Co. KG is a competent provider of system solutions in the field of cleanroom flooring. The company is based in Goeppingen, Germany. The CEOs are Andreas Schweizer, Dieter Clemens Straub. The German company was founded in 1985.

Gielissen GmbH is a German interior design company that has been in business for over 85 years. The private company is based in Goeppingen, Germany and was founded in 1937. The company has a committed team of over 350 professionals who use their courage, creativity, and technology to turn their clients' dreams into tangible experiences. The company specializes in interior design for various settings, including offices, restaurants, hotels, and cruise ships. The company also offers exhibition and event services, as well as boat building through their sustainable shipyard. Gielissen has eleven branches worldwide and a strong partner network, making them accessible to clients all over the world. The CEOs are Dieter Clemens Straub, Ralf Banse, Andreas Hoeben.

Part of LEONHARD WEISS GmbH & Co. KG, LEONHARD WEISS International GmbH provides management services. The company is based in Satteldorf, Germany. The CEOs of the German company are Marcus Herwarth, Dieter Clemens Straub, Robert Rudolf Kreß.

LEONHARD WEISS GmbH & Co. KG engages in the provision of network, track and road, as well as engineering and turnkey construction services. It offers structure upgrade and mastic asphalt, general contractor infrastructure projects, general contractor network construction, track construction machines, civil engineering and network construction, as well as road and civil engineering solutions. The company was founded by Leonhard Weiss in 1900 and is headquartered in Satteldorf, Germany.