Bernd Köhler

PBG Beteiligungsgesellschaft mbH operates as a German investment company. The company is based in Rummelsheim, Germany. The CEOs are Andreas Pieroth and Bernd Köhler. The private company was founded in 2016.

C4 Energie AG generates electricity and heat from renewable sources. The private company is based in Kiel, Germany.

TA Triumph-Adler AG manufactures office machinery and electronic data processing equipment and provides output solutions. The company involves in distribution and services in the field of digital office communication. The company operates through two segments Direct Sales and Distribution. The company deals with Hardware, Imaging systems and Presentation systems & Media Technology. Hardware comprises Imaging Systems and Presentation Systems and Media Technology. The company was founded in 1957 and is headquartered in Nuremberg, Germany.

EXPERT Maschinenbau GmbH manufactures welding machines, index drives and transformers. It develops and manufactures standard turn tables, drum drives, globoidal drives, rotary index drives, parallel shaft index drives, integrated transformers, suspended transformers, split-core type transformers and opel standard transformers. It also manufactures welding and assembly machines and control engineering devices. The company was founded in 1961 and is headquartered in Lorsch, Germany.

Gruner + Jahr Deutschland GmbH publishes printed and digital media products. The company distributes premium magazines under the STERN, GEO, BRIGITTE, ESSEN & TRINKEN, SCHÖNER WOHNEN, CHEFKOCH, BARBARA, BEEF, and 11FREUNDE brands. It also operates the international digital marketing platform AppLike. The company was founded by John Jahr, Sr., John Jahr, Gerd Bucerius, and Richard Gruner on June 30, 1965 and is headquartered in Hamburg, Germany.