Jojo Systems holds BOSEC certificate B-9408-FD and INCERT B-1513, and works from Oudsbergen in Limburg on fire detection, intruder alarm, camera surveillance and access control. On 1 January 2026 it absorbed J. Bergoens of Maaseik, whose own BOSEC detection certificate B-9356-FD it now also holds; the Bergoens domain redirects here.