In addition to what Cappex's reply, Salamantex confirmed that they'll be getting together with Nimiq's team.

BIG THANKS to our dear friends and #TEN31Bank fellows @nimiq
 for mentioning us in their latest progress update! #teamwork #massadoption 🇩🇪🇦🇹🇨🇭

https://twitter.com/salamantex/status/1377197514554757127?s=20

For those who don't know, Salamantex is an Austrian fintech specialized in developing simple & intuitive software solutions for #payments with digital assets, from #cryptocurrencies to loyalty points.