Team Schreier Team Stephanie Schreier Managing Director Norbert Rühm authorized representative Kim Colette Rühm Marketing & Key Account Daniel Rühm Engineering & Consulting Thomas Fehr Executive Assistant & HR Günther Wild Purchasing & Sales Eckhard Runck Production foreman Heiner Gulde Technician work preparation Maria Becker Design engineering Stephanie Schreier Managing Director Norbert Rühm Authorized representative Kim Colette Rühm Marketing & Key Account Daniel Rühm Engineering & Consulting Thomas Fehr Executive Assistant & HR Günther Wild Purchasing & Sales Eckhard Runck Production foreman Heiner Gulde Technician work reparation Maria Becker Design engineering