Visited this site after seeing it on the way to a previous explore, it is a complete mess and has been heavily vandalised and also used as a public toilet in the stairwells (tread carefully). After a quick google i can tell you that NSB developed software for major retail companies, not sure why it is now closed down but the poor economy must have something to do with it.
Visited with UE-OMJ
Visited with UE-OMJ