Hmmm. I've never really used these, so I can't comment. This must be a private parking lot owned by the same owners as the land that the building is on, i.e. TC Augusts. And then they are just using Mobilly as a processor.

Thanks for the photo, btw. Now I've finally read one of those.

And thanks for doing/requesting the NSI entries. There are a whole lot of them that need adding; no one just has had the time yet. We really need to compile a list of those at some point. And yeah, changes in the whole OSM ecosystem are pretty slow unless you just do it yourself, like clean PRs.