You are currently using a browser that is no longer 100% supported. It can cause display problems. Please upgrade your browser. Some alternatives: Firefox, Chrome.
PROINFO CH AG is a modern media company domiciled in Solothurn. The main focus is on the publication of high-quality information books of selected communities. In particular, the economic, social and cultural life as well as architectonically outstanding work are illuminated. Our unmistakable print...