Management of the SSE Group

Senior

Management

Dany Antille

Delegate of the Board

Gilles de Preux

CEO

Dr. Mara Guzzetti

Senior Vice President

Head of Fine Chemicals

Korneliusz Duda

CHIEF TECHNICAL OFFICER

MARKUS TROGER

GM / HEAD OF EXPLOSIVES SWITZERLAND

Pierre-Antoine Zufferey

Chief Financial Officer

Board

of Directors

Raymond Loretan

Chairman

Dr.Albert-Adrien Ramelet

Vice-Chairman

Daniel Antille

Managing Director

Markus Scheller

Administrator

Thomas Gasser

Administrator

Jean-Daniel Papilloud

Administrator