ERNE is a Swiss trading, service and engineering company active in the fields of surface treatment, chemistry and plant engineering. The company supplies electroplating operators and other customers with its own and third-party products that are required for chemical surface treatments. In addition, ERNE also offers corresponding analytical services, the packaging and storage of chemicals and training for surface coaters.

Customers are served by ERNE across the entire value chain of surface coating. In addition to the actual provision of chemicals, the company also covers the construction of electroplating plants and the maintenance of such plants. ERNE has a broadly diversified customer portfolio with renowned Swiss customers and employs around 30 people.