This is SweMaint

Northern Europe’s leading supplier of maintenance and repair services for owners and operators of rail freight rolling stock. Our offerings include fully equipped wheel maintenance facilities, a unique wheel management programme and substantial spare part warehousing. These and the expertise of our personnel ensure fast turnaround times.

Customers: Our customer base includes all major wagon owners and operator in rail freight in Sweden and Norway.
Sister company: Kockums Industrier(www.kockumsindustrier.se)).
Senior management: Peter Overup, Managing director
Owners: K Group AB, Malmö.