Rolf Helgert

Stadtwerke Flensburg GmbH provides energy distribution, water supply and district heating services. It engages in the environmental campaigns, community training, energy investment and development projects. The company was founded in 1854 and is based in Flensburg, Germany.

Aktiv Bus Flensburg GmbH is a municipal company that operates city bus lines in Flensburg, Germany. The private company is based in Flensburg, Germany. The company provides electronic timetable information, stop timetables, network night buses, shuttle bus to SG home games, and tickets for Flensburg, Schleswig-Holstein, and Denmark. The company was founded in 1999, and the CEO is Paul Hemkentokrax.