Connvenio is the web based supplier management and pre-qualification system for the transport and public transport sector in Central, Eastern and Western Europe. Registered employees such as the procurement department of the companies listed below are granted access to all data and information of the suppliers who are registered with Connvenio.
BOGESTRA
Bochum-Gelsenkirchener Straßenbahnen AG
Universitätsstraße 58
44789 Bochum
Germany
Rheinbahn
Rheinbahn AG
Hansaallee 1
40549 Düsseldorf
Germany
üstra
üstra Hannoversche Verkehrsbetriebe AG
Am Hohen Ufer 6
30159 Hannover
Germany
HGK
Häfen- und Güterverkehr Köln AG
Harry-Blum-Platz 2
50678 Köln (Cologne)
Germany
Würzburger Straßenbahn
Würzburger Versorgungs- und Verkehrs-GmbH
Haugerring 5
97070 Würzburg
Germany
Stadtwerke Ulm
SWU Stadtwerke Ulm/Neu-Ulm GmbH
Karlstraße 1
89073 Ulm
Germany