Stefan Siegenthaler

Stefan Siegenthaler serves as the Director of Accounting at Comet Group since April 2024. Previously, Stefan held the position of CFO at mb-microtec ag from October 2012 to June 2023, where responsibilities included financial leadership, reporting, financial planning, and budgeting, focusing on being an internal service provider and advisor for stakeholders. Earlier experience includes working as an Accountant at mb-microtec ag, managing financial statements and accounting tasks while modernizing the finance department through a new ERP system. Initial career experience at PwC involved bookkeeping and preparation of tax returns, with exposure to client work across regions. Educational qualifications encompass an EMBA in Controlling & Consulting from Berner Fachhochschule BFH and several diplomas in financial management and controlling.