Gipfelgold had the honour of creating the 'Kollegen' poster series. The artist group, led by the renowned actors Michael Müller, Andreas Etienne, and a rotating female colleague, successfully conceived and produced the follow-up programme to 'Nachbarn,' which was performed for over 15 years (and was based on an idea by Michael Bischof). Once again, the production succeeded in creating a hit series, drawing from the life of the modern office world.