Visited on Tuesday and did a short charge via credit card.
This is a really nice setup with an evtec ristretto&charge.
I'm not sure what the maximum power is exactly. It's not advertised on the branding or the screen. In roaming data, Swisscharge lists the CCS at 190kW.
I'm not sure what the parent network is. The branding and instructions don't suggest any app or subscription. When you connect a plug, the contactless payment option appears on the screen. It's currently 63ct/kWh + 5ct/min, and 25ct/min after 60 minutes. Not sure if those are in addition or in place of the 5ct/min, I didn't try.
The transaction appears on the credit card as "EVTEC AG" and the reservation is 40 CHF.
The signs above the chargers say people can also park there to use the trash containers for up to 15min.
This plug pairing appears to be configured in the non-intuitive way. Using the CHAdeMO which is on the right will block the left CCS plug. So if you park on the right to use CHAdeMO it will be annoying for the user that parks on the left to pull the right CCS connector to them.