Matjaž Bericic

SIJ dd engages in the manufacture of steel. It also offers distribution, processing, research and development, and scrapping services. The company's products are stainless, wear resistant, electrical, structural, and special steel, welding wires, nickel alloys, and industrial knives. SIJ was founded in 1969 and is headquartered in Ljubljana, Slovenia.

Skupna pokojninska družba dd engages in the provision of financial services and management of pension funds. The company was founded on December 19, 2000, and is headquartered in Ljubljana, Slovenia.

GVO doo provides maintenance of telecommunications and electro energetic cable networks services. It offers telecommunications, electrical installations, mobile network, geodetic and planning services. The company is headquartered in Ljubljana, Slovenia.