In this episode of Sustainability Matters podcast, host Christian Orth explores how Siemens is using sustainability reporting as a powerful management tool to help steer business performance. As new regulatory frameworks such as CSRD (Corporate Sustainability Reporting Directive) roll out, he explores whether ESG disclosure is simply an administrative burden or a tool to drive real value.

Christian is joined by Thomas Knobloch from Siemens AG and Caroline Pfaff, Partner at EY Germany to break down the practical reality of ESG reporting. Together, they look at the challenge of complex global data, tracking how organizations can move past chasing "perfect" real-time metrics and instead prioritize immediate progress over perfection.

They discuss the real-world operational challenges, how Siemens successfully built a 360-degree target framework directly into its board-level decisions and how focusing on material KPIs, like carbon intensity and product carbon footprints, can simultaneously mitigate long-term risk while unlocking competitive advantages.

Through it all, Thomas and Caroline highlight that building a strong company culture is what can drive true organizational transformation as well as the opportunities to unlock real business value.

@2026 Ernst & Young LLP