The company was started by M. Magnus, Otto Aubert and Olaf Berger in 1908 and built the initial 7.7 km of trolleybus line in Drammen with a capital of NOK 140,000. The company had good economy until World War I when the company ran into great economic problems.
The company was founded by M. Magnus, Otto Aubert, and Olaf Berger in 1908, constructing the initial 7.7 km trolleybus line in Drammen with an initial investment of NOK 140,000. Unfortunately, the business struggled financially during World War I.