Every last Thursday of each month there is a Ordinary Council Meeting at 15:00 UTC that takes place at #openmandriva-council @ irc.freenode.
If any suspended issue, discussion, or there is need for real time discussion there is a pre-scheduled extraordinary meeting for each second Thursday of each month at the same time and in the same place.
A list of council members can be found here
All the discussions are taken in Loomio platform and can be checked here
For other meetings, see that page