RAUMEDIC AG Board of Directors
Martin Bayer

Chief Executive Officer
Martin Bayer has been the sole Director of RAUMEDIC AG since 2008. Prior to this, he headed up the strategic South Eastern Europe business segment for the sister company REHAU AG in its Guntramsdorf (Vienna) branch.
Curriculum Vitae of Martin Bayer
Born: 1961 in Augsburg
Education:
1971 – 1980
Humanistisches Wilhelmsgymnasium, Munich, A levels / high school diploma
1981 – 1989
Degree in Law, Augsburg University
Professional Career:
1990 – 1996
Wacker-Chemie GmbH, Munich
Lawyer in the group legal department, emphasis on purchasing, finance and accountancy
1997 – 1998
Wacker Chemicals Pty. Ltd. South Africa, Johannesburg
Business Manager
1999 – 2001
Wacker Quimica Iberica SA, Barcelona, Spain
Board Executive
2001 – 2003
Wacker-Chemie GmbH, Munich
Vice President Distribution with worldwide responsibility for all distributors and agents
2003 – 2008
REHAU GesmbH Guntramsdorf, near Vienna
Manager of the strategic business sector of South-East Europe Industry, Member of the Regional Executive Board
since 2008
RAUMEDIC AG, Münchberg
CEO
Dr. Ralf Ziembinski

Director Business Unit Extrusion / Tubing
Dr. Ralf Ziembinski has been part of the RAUMEDIC AG team since 2004. In 2012, he became Director of the Extrusion/Tubing business unit.
Curriculum Vitae of Dr. Ralf Ziembinski
Born: 1962 in Aachen
Education:
1972 – 1981
Couven-Gymnasium, Aachen, A-level
1983 – 1988
Degree in Chemistry, RWTH Aachen
1988 – 1991
Promotion at the Department of Inorganic Chemistry, RWTH Aachen, Dr. rer. nat.
1991 – 1993
Postdoc at the University of Toronto Chemistry Department, Research Group for Inorganic Polymers
Professional Career:
1993 – 2004
REHAU AG & CO, Rehau
Medical Application Technology Team Leader
(later Departmental Manager)
2004 – 2009
RAUMEDIC AG, Münchberg
Competence Center Tubing
Head R&D
2009 – 2012
RAUMEDIC AG, Münchberg
Business Unit Extrusion / Tubing
Head of Business Team Application Technology
since 2012
RAUMEDIC AG, Münchberg
Director Business Unit Extrusion / Tubing
Member of the Executive Committee
Dr. Thomas Jakob

Director Business Unit Moulding / Pharma Solutions
Dr. Thomas Jakob has been part of the RAUMEDIC AG since 2004. Since 2009, he has been Director of the Moulding/Pharma Solutions business unit.
Curriculum Vitae of Dr. Thomas Jakob
Born: 1970 in Rehau
Education:
1981 – 1990
Walter-Gropius-Gymnasium, Selb
1991 – 1997
Degree in Chemistry, University Bayreuth
1997 – 2000
Promotion at chair macromolecular chemistry, University Bayreuth, Dr. rer. nat.
1999 – 2000
University stay abroad at University Simón Bolívar, Caracas
2007 – 2008
Degree in General Management Studies SGBS at St. Galler Business School, St. Gallen
Professional Career:
2000 – 2002
REHAU AG + Co., Rehau
Executive Assistant
Focus on main department chemistry and innovation management
2002 – 2004
REHAU AG + Co., Rehau
Application Engineer Medicine
Project Manager and Key Account Manager
2004 – 2009
RAUMEDIC AG, Münchberg
Head of Research and Development Competence Center Components
since 2009
RAUMEDIC AG, Münchberg
Director Business Unit Moulding & Pharma Solutions
Member of Executive Committee
Robert Reichenberger

Director Business Unit Assembly / Catheters
Robert Reichenberger was already a member of the RAUMEDIC team in 2004 as the R&D Director within the Medical Devices Competence Center. Since 2009, he has held the position of Director of the Assembly/Catheters business unit.
Curriculum Vitae of Robert Reichenberger
Born: 1952 in Wunsiedel
Education:
1963 – 1971
Gymnasium Wunsiedel
1971 – 1975
German Armed Forces
1975 – 1979
Degree in Engineering, Nuremberg
Professional Career:
1979 – 1985
REHAU AG + Co., Rehau
Application Engineering Medicine
Application Engineer for manufactoring processes and special machinery
1986 – 2004
REHAU AG + Co., Rehau
Application Engineering Medicine
Development Engineer, Project Manager, Assistant Head of Production
2004 – 2009
RAUMEDIC AG, Münchberg
Head of Research and Development Competence Center Medical Devices
since 2009
RAUMEDIC AG, Münchberg
Director Business Unit Assembly / Catheters
Member of the Executive Committee
Martin Schenkel

Director Operations
Martin Schenkel started his RAUMEDIC career in 2004 as a Production Manager at the Feuchtwangen plant. In 2009, he expanded his duties to include plant management in Zwönitz and Münchberg. Since August 2009, he has held the position of Director of Operations.
Curriculum Vitae of Martin Schenkel
Born: 1966 in Feuchtwangen
Education:
1981 – 1985
REHAU AG + Co., Feuchtwangen
Apprenticeship professional tool maker
1987 – 1988
Diploma Technical Engineering, Rehau
Professional Career:
1985 – 1987
REHAU AG + Co., Feuchtwangen
Toolmaker (profiling tool for extrusion) and machine fitter
1988 – 1990
REHAU AG + Co., Feuchtwangen
Project assignments in toolroom, profiling tools for extrusion
1990 – 1996
REHAU AG + Co., Feuchtwangen
Management – Department Medical Tubing
1996 – 2004
REHAU AG + Co., Feuchtwangen
Additional Management – Extrusion Medical Tubing
2004 – 2009
RAUMEDIC AG, Münchberg
Production Manager – Plant Feuchtwangen
April 2009 – August 2009
RAUMEDIC AG, Münchberg
Plant Manager for Zwönitz, Feuchtwangen and Münchberg
since August 2009
RAUMEDIC AG, Münchberg
Director Operations
Member of Executive Committee
Michael Stellwag

Chief Financial Officer
Michael Stellwag began his work for RAUMEDIC in 2011. Since then, he has occupied the position of the Chief Financial Officer (CFO).
Curriculum Vitae of Michael Stellwag
Born: 1965 in Waiblingen
Education:
1988 – 1995
Degree Course in Business Administration, University Stuttgart
1992 – 1993
Scholarship at the "Ecole de Management Européen", IECS Strasbourg
Professional Career:
1995 – 1998
Junior Human Resources Manager for "Management Development"
Philips GmbH, Hamburg
1998 – 1999
Assistant to the President
PERI GmbH, Weißenhorn
1999 – 2003
Controller
PERI GmbH, Weißenhorn
2003 – 2006
Chief Financial Officer
PERI SAS, Meaux
2007 – 2010
Head of Department in Sales Controlling
MAN Nutzfahrzeuge AG, Munich
simultaneously from 10/2007 – 05/2009
Chief Financial Officer (ad interim.)
MAN Kamyon ve Otobüs Ticaret A.S., Ankara
since 2011
RAUMEDIC AG, Münchberg
Chief Financial Officer (CFO)
Member of Executive Committee
Management – Overview
- Martin Bayer
Chief Executive Officer - Dr. Ralf Ziembinski
Director BU Extrusion / Tubing - Dr. Thomas Jakob
Director BU Moulding / Pharma Solutions - Robert Reichenberger
Director BU Assembly / Catheters - Martin Schenkel
Director Operations - Michael Stellwag
Chief Financial Officer
