Visited today without charging.
There's no clear signage on who can park or charge here.
The evpass app has one charger named "Haupteingang" and the other "Mitarbeiter", but the "Mitarbeiter" is not marked any different from the area in front.
Both chargers are accessible with no gate.
The one in front of the building has 2 charging spots pained despite just one plug. There's a stand already installed for a second charger but it would be further away and require a different spot to be painted.
The "Mitarbeiter" charger is down on the side. There's a gate further on but none that blocks access to the charger.