Dr. Rudolf Staudigl

President & CEO
WACKER POLYSILICON
Executive Personnel
Corporate Development
Corporate Communications
Investor Relations
Corporate Auditing
Legal
Compliance

Chairman of the Supervisory Board
Pensionskasse der Wacker Chemie VVaG

Deputy Chairman of the Supervisory Board
Groz-Beckert KG

Member of the Advisory Council, Bavaria
Deutsche Bank AG

Dr. Tobias Ohler

WACKER POLYMERS
Human Resources (Personnel Director)
Technical Procurement & Logistics
Raw Materials Procurement
Region: Asia

Member of the Supervisory Board
Siltronic AG**

Dr. Joachim Rauhut

SILTRONIC
Corporate Accounting and Tax Corporate Controlling
Corporate Finance and Insurance
Corporate Engineering
Information Technology
Region: The Americas

Member of the Supervisory Board
Pensionskasse der Wacker Chemie VVaG
MTU Aero Engines AG
B. Braun Melsungen AG

Chairman of the Supervisory Board
Siltronic AG**

Member of the Advisory Council
J. Heinrich Kramer Holding GmbH

Member of the Southern Regional Advisory Council
Commerzbank AG

Auguste Willems

WACKER SILICONES
WACKER BIOSOLUTIONS
Sales & Distribution
Corporate Research & Development
Intellectual Property
Site Management
Corporate Security
Environment, Health, Safety
Product Stewardship
Regions: Europe, Middle East

Member of the Supervisory Board
Siltronic AG **

Member of the Bavarian State Branch Advisory Committee
TÜV Süd AG