- Holding of union councils planned by the co-ownership regulations and requested by the union council.
- Holding of the annual ordinary general meeting.
- Sending of convening specifying the date as well as the place and the agenda of the general meeting
- Writing up the minutes of the general meetings, checking of the attendance sheets and holding of the deliberations records.
- Publication of the essential terms of the contracts or quotes and the current maintenance markets voted in the general meetings
- Implementations of routine management decisions.
- Preservation of archives of the co-ownership
- Holding of the maintenance handbook of the co-ownership
