In 1979, EVVA rings in a new era of security technology with MCS. The system was developed in collaboration with Vienna's Technical University and has become one of the world's most well-known security [...] security products. The reason? For 40 years and MCS has been and is still to this day considered 100% copy-proof. Consequently, demand is still high today – especially in highly sensitive industries, such as [...] magnet technology is resistant to all magnetic fields that are found in daily life and forms part of EVVA’s extensive list of patents.

GPI, MCS and numerous other EVVA products were awarded the Austria Quality Seal for their high quality. EVVA was already granted the right to print Austria's national coat of arms on its products in 1980

EVVA was given special recognition in 1984. The coveted gold medal from the Austrian Association of Patent Holders and Inventors was awarded for the MCS (Magnetic Code System) and for the K900 supplementary