Nortek Security & Technology AS is a Norwegian fire and security installer at Mjøndalen, Buskerud. It holds FG-760 Brannalarmforetak in the FG-Kontroll register for design, installation, technician, inspection and agricultural and greenhouse, valid to 2027-01-13. It holds FG-760 Talevarsling brannalarmforetak in the FG-Kontroll register for design, installation, technician and inspection, valid to 2027-01-13. Holding more than one FG foretak certificate is uncommon — only twelve Norwegian firms hold both the fire-alarm and the sprinkler approval. Its certificate spans four or more of the FG roles, which is the full span the scheme offers: FG scopes an approval by role, so a firm may design without being approved to install, or inspect without either.