We have participated in DVB-S2 & DVB-S2X group and been the official licensee from 2019. You can find our company name on web:

DVB-S2:

https://www.sisvel.com/licensing-programs/digital-video-display-technology/dvb-s2/list-of-licensees

DVB-S2X:

https://www.sisvel.com/licensing-programs/digital-video-display-technology/dvb-s2x/list-of-licensees