Corporate Governance

MB Members





Johann Reiter




David Zak




Nuno Cunha




Johann Eggerth

Managing Director Division Switzerland/Austria



Stephen Rayment




Guido Stebner




Evan Williams




Johann Reiter (1960)

Dipl. Industrial & Mechanical Engineer, HTL, Kapfenberg, Austria

1976–2010 Various functions at Böhler Edelstahl GmbH & Co KG, Kapfenberg, Austria, including business area manager for free-form forge and casting parts
11/2010–2017 General Manager Business Division Switzerland/Austria / MB Member of Vetropack Group
Since 2018 CEO of Vetropack Holding Ltd

Governing Mandates

Member of the Board of Directos of the European Containder Glass Federation (FEVE), Brussels, Belgium
Chairman of the executive committee of International Partners in Glass Research e.V. (IPGR), Aachen, Germany

David Zak (1965)

BSc., Business Administration, Boston University, Boston, USA

1989–1997 Various international Finance and Management positions within the ABB Group, including Controller for ABB Holding AG, Zürich, Switzerland Vice-Chairman of ABB s.r.o., Prague, Czech Republic
1998–2002 CFO of Studer Professional Audio AG, Regensdorf, Switzerland
Since 5/2002 CFO of Vetropack Holding Ltd / MB Member of Vetropack Group

Nuno Cunha (1970)

Sociology degree, Universidade Nova de Lisboa, Portugal

1995–2000 Various human resources roles, Volkswagen Group, Portugal
2000–2005 Head of Human Resources Portugal, Spain and Mozambique at Sapa Profiles, Hydro Extruded Solutions, Portugal
2005–2007 European HR Development Manager for the General Motors Acceptance Corporation, Germany
2007–2009 Global Business Partner at Huntsman, Advanced Materials, Switzerland
2009–2013 Head of Human Resources Europe, Middle East, Africa and India at the Valspar Corporation, Switzerland
2013–2018 Head of Human Resources Middle East and Africa & Global Director for Specialty Fluids at Cabot Corporation, Switzerland
Since 9/2018 CHRO, MB Member of Vetropack Group

Johann Eggerth (1967)

Dipl. Engineering, Metallurgy and Materials Technology (specialising in business administration and energy management), Montanuniversität Leoben, Austria

1995–1998 Project Manager and Product Manager, Voest-Alpine Industrieanlagenbau GmbH, Linz, Austria
1998–2003 Consultant, McKinsey & Company Inc., Vienna, Austria and Cologne, Germany
2003–2012 Managing Director, Festool Engineering GmbH, Neidlingen, Germany
2012–2018 CEO, Adler-Werk Lackfabrik GmbH & Co KG and Adler Beteiligungsgesellschaft m.b.H., Schwaz, Austria
Since 3/2018 General Manager Business Division Switzerland/Austria, MB Member of Vetropack Group

Governing Mandates

Member of Board of Directors Joh. Pengg AG und Pengg Austria GmbH, Thörl, Austria

Chairman of the Federal Association of the Austrian Glass Industry, Vienna, Austria 

Stephen Rayment (1969)

HNC in Manufacturing Engineering, Solent University, United Kingdom; Bsc in Environmental Science (ETC 2024), Open University, United Kingdom

1985–1995 Trainee and project engineer in various industry sectors
1995–1999 Various roles in production and supply chain, Pilkington Barnes-Hind, Southampton, United Kingdom
1999–2017 Various supply chain management roles at various companies within the Novartis Group, Zurich/Fribourg/Basel, Switzerland
2018–2021 Head of Global S&OP, SONGWON Industrial Group, Frauenfeld, Switzerland
Since12/2021 CSCO, member of group management at Vetropack Group

Guido Stebner (1966)

Dr. Ing., RWTH Aachen, Dipl. Ing. Metallurgy, TU Clausthal, Germany

1991–1994 Trainee and project engineer in the R&D division, Thyssen Stahl AG
1994–2001 Managerial roles in production and R&D within the steel industry in Germany, France and Italy, various BUs within ThyssenKrupp AG
2002–2007 Production manager at Melt Shop, ThyssenKrupp Nirosta GmbH, Krefeld
2008–2012 Project/Operations Director, ThyssenKrupp Stainless LLC, Calvert, Alabama, USA
2013–2016 Director/Vice President Operations, Outokumpu Stainless LLC, Calvert, Alabama, USA and member of the Management Board
2016–2018 COO at Swiss Steel AG, Emmenbrücke, Switzerland, member of the Management Board
2018–2020 COO at Deutsche Edelstahlwerke GmbH, Witten, Germany, member of the Management Board
Since 1/2021 Chief Technology Officer, member of group management at Vetropack Group

Evan Williams (1967)

BSc., Business Administration and Applied Psychology, University of Aston, Executive MBA, Hult (Ashridge), United Kingdom and Northern Ireland

1991–1994 MCG Closures Ltd, Graduate Trainee, United Kingdom
1994–2019 Various positions at Owens-Illinois Europe HQ (Switzerland) including:
2010–2014 Sales Director North West Europe (United Kingdom, Germany, Netherlands, Belgium, and Scandinavia)
2014–2016 Director European Beer Segment
2016–2019 Director Global Key Account
Since 6/2019 CCO, MB Member of Vetropack Group

There are no management agreements between Vetropack Holding Ltd and companies, nor individuals outside the Group.