Médecins Sans Frontières
Medical care in situations of acute crisis

 

Technorama
Sotronik is a member of the support association

 

ESSE Musicbar
Promotion of culture in Winterthur

 

Internationale Kurzfilmtage Winterthur
Promotion of culture in Winterthur

 

Biovision
Sustainable improvement of the living conditions of people in Africa

 

SIM
Support of a hospital in Benin (Africa)

 

myclimate
Sotronik compensates its CO₂-emissions in climate protection projects