Other activities and vested interests

— Chairman of the Board of Directors of Stadler Rail AG, Bussnang, and representative on committees of five group companies
— Member of the Board of Directors of Rieter Holding AG, Winterthur, and Aebi Schmidt Holding AG, Frauenfeld
— Member of the Supervisory Board of Robert Bosch GmbH (Foundation), Stuttgart (Germany)
— Chairman of the Board of Directors of Rana Aps AG, Warth-Weiningen, and PCS Holding AG, Frauenfeld
— Vice President of DSH Holding AG, Warth-Weiningen
— Member of the Board of Directors of European Loc Pool AG, Chesa Sül Spelm AG, PMT Management AG, Wohnpark Promenade AG, all in Frauenfeld, as well as Sönmez Transformer Company (STS), Dilovasi (TR), and Florhof Immobilien AG, Zurich
— Member of the Board of Trustees of Tele D, Diessenhofen