Picture company

Contact persons

Managing Director

Thomas Grogg

Divisional Manager HVAC

Business Manager –
Urban traffic

Robert Porsius

Divisional Manager – Electrical engineering/GA 2

Member of executive board

Alfred Hunziker

Divisional Manager HVAC

Member of executive board

Stephan Maibach

Divisional Manager – Electrical engineering/GA 1

Martin Seiler

Divisional Manager HVAC

Member of executive board

Ulrich Stettler

Divisional Manager - Refrigeration

André Mathys

Divisional Manager –
Energy plants

Member of executive board

Roger Pilloud