C.M.G. s.r.l. - Italy based company produces towers and infrastructures for telecommunications, video surveillance systems, and ant-theft systems.
http://www.cmgbr.it/eng/ more info...
Covert Installations Ltd. - Vehicle security, car audio equipment & accessories, alarms, immobilisers, satellite navigation and tracking systems.
http://www.covert-installations.co.uk/ more info...
