From Reactive to Proactive: How Georg Sahm GmbH & Co. KG Transformed Service into a Strategic Growth Engine with Si2 Group

At the SLN Summit in February 2026, Martina Krengel of Georg Sahm reflected:
“What makes me most proud is not only the contracts we have signed, but the change in mindset within SAHM. Service today has a completely different standing in our company. There is acceptance, transparency and measurable performance. The key was ownership. Si2 supported us at exactly the right moments — especially in contract design and service sales development — but the responsibility stayed with us. That combination made the difference.”