Board of Directors
Since 2000, Dr. Rolf Lanz has been a Managing Partner at CGS Management AG, Pfäffikon. Previously, he was CEO of Medosan Holding AG, Schwerzenbach. His earlier career in finance and administration includes senior positions at certain subsidiaries of Zürcher Ziegeleien, Zurich.
Since 2022, Beatrix Natter has worked as transmission business strategy consultant. From 2020 to 2022, she was Executive Vice President (EVP) of the Transmission division at Siemens Energy AG, Erlangen. Previously, she served as EVP of Transmission Products at Siemens AG, Erlangen. Before that, she was VP of the business unit transformers at Siemens AG, Nuremberg.
Matthias P. Weibel
Dr Matthias P. Weibel has many years of international experience and a proven track record in corporate finance and international management. He has worked for ABB, FAES Group & Raiffeisen. Since 2011, member of the Swissmem Council. Since 2017, member of the Board of Directors of Durrer Spezialmaschinen AG, Immensee.
Since 2023, Ulrich Voss has been a member of the extended Group Management team at R&S International Holding AG. Prior to that, he worked for SGB SMIT GmbH, SGB Regensburg Medium Power Transformers, Siemens Energy in Saudi Arabia, Siemens Transformer Business and Siemens Industry.
Since 2018, Valentin Salzgeber has been a member of the extended Group Management Team at R&S International Holding AG. Previously, he worked in various companies in different industries (Pharma, Metal Industries, Aerospace) and has more than 20 years experience in procurement and supply chain management.
Since 2018, Grzegorz Sołtysiak has been a member of the extended Group Management team at R&S International Holding AG. He is an experienced manager with over 20 years of experience in the power and transformer industry. He previously worked for ABB in the Power Electronic business unit and Distribution Transformers product group.
Since 2017, Leonard Płonka has been a member of the extended Group Management team at R&S International Holding AG. Earlier in his career, he held engineering positions in product, quality and process development for various companies in the automotive, ceramics and industrial polymer sealing industries, as well as managing the production department.