Management Board

Stephan Büttner is CEO of AGRANA Beteiligungs-AG. Together with Norbert Harringer and Thomas Kölbl, he forms the company’s Management Board.

Stephan Büttner

  • Strategy and economic policy
  • Sales
  • Public Relations and Communications
  • Personnel
  • General Secretariat (disciplinary)
  • Mergers & Acquisitions
  • Data processing / Organisation 
  • Finance
  • Legal
  • Compliance
  • Purchasing
  • Investor Relations
  • Responsibility for the Fruit segment 

Norbert Harringer

  • Production coordination / investments
  • Raw Material
  • Research and Development
  • Sustainability
  • Quality management
  • Responsibility for the Sugar segment 
  • Responsibility for the Starch segment 

Thomas Kölbl

  • Internal Auditing