![Hanspeter](/suisse/sites/stef_ch/files/styles/membre/public/2024-02/hanspeter.jpg.webp?itok=eN7roNwx)
Hanspeter HARNISCH
Managing Director
![Anita Kaufmann](/suisse/sites/stef_ch/files/styles/membre/public/2024-02/Anita%20Kaufmann.jpg.webp?itok=bc5YTnuV)
Anita KAUFMANN
Head of Sales / Marketing
![Jean-François](/suisse/sites/stef_ch/files/styles/membre/public/2024-02/jean-fran%C3%A7ois.png.webp?itok=Lqie4k0p)
Jean-François LAUGNER
Head of transportation
![Stéphane](/suisse/sites/stef_ch/files/styles/membre/public/2024-02/st%C3%A9phane.png.webp?itok=yXj3viA7)
Stéphane NICOLIN
Head of technical services
![Philippe](/suisse/sites/stef_ch/files/styles/membre/public/2024-02/philippe.png.webp?itok=Ow5nOixm)
Philippe VAUPRES
Head of finance & administration