Good times! Ergonomic terminals, hamacas, happy hour on Fridays, smoking at the desk, SINTRAN ...
To clarify, this wasn't in Oslo but in Kiel, North Germany, where they had a co-op with Christian-Albrecht-Uni for compilers (other than ND's own PLANC language), and also developed a system for public libraries.
It's sad how the ND-100/500 (and 5000+) families have almost completely disappeared, including online material about them.
The IT department at my university was involved in NDIX development (BSD for ND-5000), I believe. This was a few years before my time so I didn't get first-hand exposure to that.
I do regret not holding on to one of the Compact ND-100/110s that we had around in the late 90s, nor any of the Tandberg terminals that we had huge numbers of.