In the 1970s, the anti-terrorism industry offered bullet-proof vehicles, bugging devices and security hardware, so Mardas set up companies offering these products to VIPs. King Hussein of Jordan bought a fleet of cars that Mardas had customised, but then reportedly had the changes reversed when tests demonstrated them to be useless. In 1987, Mardas was a managing director of Alcom Ltd, which specialised in electronic communications and security. He later returned to Greece.
In the 1970s, the anti-terrorism industry offered bullet-proof vehicles, bugging devices and security hardware, so Mardas set up companies offering these products to VIPs. King Hussein of Jordan bought a fleet of cars that Mardas had customised but then reportedly had the changes reversed when tests demonstrated them to be useless. In 1987, Mardas was a managing director of Alcom Ltd, which specialised in electronic communications and s,ecurity. He later returned to Greece.