Both come from within the company, where they work in sales and as head of the project management office. The role in management is associated with extended powers of attorney and was confirmed at a shareholders' meeting in early 2023.

Klenke and Betzold will remain active in project management, but at the same time will also be more involved in the strategic orientation and further development of the company. While Stefan Betzold primarily assumes the role of technology scout and internal driver of technical issues in addition to his existing function as head of the STL Project Management Office, Jörg Klenke will be even more involved in sales and marketing in his new position than before.