M-Bus Usergroup Contact

In consultation with the former contact person of the M-Bus Usergroup, Dr. Christof Hoentzsch from the Department of Physics at Paderborn University, this website with the domain www.m-bus.com was transferred to MarDirect Marketing Direkt GbR, Dortmund for further use by the OMS Group in May 2017.
e-Mail: For
- general M-Bus information
- technical M-Bus information
- website maintenance

please send a mail to


Telephone: +49.231.395.79802

Address: MarDirect Marketing Direct GbR
c/o OMS Office
Droste-Hülshoff-Str. 1
44141 Dortmund