maintenance of building services installations in Worldwide

ABC Systems OOD is a private Bulgarian company, specialized in designing, building up, certifying and maintenance of all kinds of electric installations.

EFAFLEX UK is the wholly owned subsidiary of the German parent company and has been installing safe, high speed doors across the UK since the 1990’s.

Kny Design is one of the world's leading designers and manufacturers of high quality custom light fittings – since 1956.