Marc Sester

SIGMA Vermögensverwaltungs GmbH is an investment services company based in Kehl, Germany. The CEOs of the German company are Markus Menges, Marc Sester. The private company provides investment services.

Part of Katja Weber und Sven Seizinger GbR, BSW-Anlagen GmbH is a steel company based in Kehl, Germany. The German company prioritizes the safety of its employees and offers a diverse range of products including concrete steel, rolled wire, and reinforcement products. The CEOs of the company are Markus Menges, Marc Sester.

BSW Anlagentechnik GmbH (BAT) is a mechanical central workshop for the BSW Group, located in Kehl, Germany. The German company provides mechanical repair services for the steel and rolling mills, with a team of around 80 employees. The private company's services include welding, machining, machine fitting, and pipe fitting. The company also specializes in cyclic and preventive maintenance. The CEOs of the company are Ralf Häußler and Marc Sester. For more information, contact them through their website or visit their office at Graudenzer Straße 45, 77694 Kehl.