They are not actually reporting points, but they are waypoints on the VFR routes (ref. AIP SWEDEN AD 2 ESSB 6-3/4).
If you e.g. enter Bromma CTR at ÄLVNÄS for landing RWY 30, you usually get an initial clearance to BJÖRNHOLMEN. A direct track would take you through restricted area ES R 24. You should route via KUNGSHATT. The same goes for departures RWY 12, exiting the CTR at ÄLVNÄS.
But ok, if you don't have "official" coordinates from the AIP, I can see why you might be reluctant to put them in the Skydemon database. It is certainly not a big deal for me to enter them as user waypoints.