Andreas Pleßke

Conergy AG specializes in the manufacture of solar products. It also engages in the installation of photovoltaic systems and solar thermal plants. The company was founded by Hans-Martin Rüter, Elisabeth Ammer, Dieter Ammer, Nikolaus Krane, Angiolo Laviziano, Hans Bucher, Andreas Rittstieg, Renate Rüter, Andreas Rüter, Christina Rüter, Franziska Rüter, Annabelle Theurer, Dieter Krane, and Ennio Laviziano on December 22, 1998 and is headquartered in Berlin, Germany.

William Prym GmbH & Co. KG provides janitorial services. The private company is based in Stolberg, DE. and has a global presence of subsidiaries in several regions. The German company was founded in 1980. The CEO is Ansgar Nonn.

max Informationstechnologie AG provides IT solutions ranging from infrastructure to software development and outsourcing. The private company is based in Munich, Germany. The CEOs are Christian Roth, Clemens Dietl. The German company was founded in 1989 by Karl Friedrich Rosenberger.

KBA-Mödling AG is a private company based in Maria, Austria. The Austrian company develops, manufactures, and wholesales economical printing systems and related peripheral equipment.

Part of Koenig & Bauer AG, Koenig & Bauer Banknote Solutions SA is a Swiss company that provides security printing services. The company is based in Lausanne, Switzerland. Koenig & Bauer Banknote Solutions was acquired by Koenig & Bauer AG from De La Rue Plc on May 30, 2001 for $57.49 million.