Sistemska Tehnika
Slovenian metalworking and defence-equipment company based in Ravne, employing around 300 people.
Last updated September 27, 2026
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Overview
Sistemska tehnika d.o.o. Ravne is a Slovenian metalworking company based in Ravne, Slovenia. It is part of STO and developed out of the former Železarna Ravne (Ravne Ironworks). The company employs around 300 workers. Its production programme spans technological and process equipment, production, transport, assembly and control lines, machine parts, monoblock wheels and railway parts, parts and devices for the oil industry, forming machines, and castings. It also produces equipment for defence purposes, including armoured vehicles, parts for artillery weapons and armoured vehicles, maintenance of defence equipment, and general overhaul of larger-calibre weapons. Services include heat treatment of steels, manufacture and maintenance of cutting tools, non-destructive testing of materials, calibration of length and mechanical gauges, product and technology development, customer consulting, computer equipment manufacture, and design. Known products include the LKOV Valuk armoured vehicle, with the LKOV Krpan planned. In the 1980s the company manufactured turrets and barrels for M-84 tanks. Until August 2003 the Republic of Slovenia was the owner of the company, when it sold an 80% stake to Viator & Vektor for 460 million SIT. In November of the same year, Viator & Vektor sold a 29% stake to the Austrian company Steyr Daimler Puch, which paid in such a way that Sistemska tehnika received a licence to manufacture the Pandur LKOV. The current ownership structure is Viator & Vektor 51%, Steyr Daimler Puch 29%, and Slovenia 20%.
History
Sistemska tehnika d.o.o. Ravne is a Slovenian metalworking company that is part of STO and developed out of the former Železarna Ravne (Ravne Ironworks). In the 1980s the company manufactured turrets and barrels for M-84 tanks. Until August 2003 the Republic of Slovenia was the owner of the company, when it sold an 80% stake to Viator & Vektor for 460 million SIT. In November of the same year, Viator & Vektor sold a 29% stake to the Austrian company Steyr Daimler Puch, which paid in such a way that Sistemska tehnika received a licence to manufacture the Pandur LKOV. The current ownership structure is Viator & Vektor 51%, Steyr Daimler Puch 29%, and Slovenia 20%. The company employs around 300 workers.
In the 1980s, the company manufactured turrets and barrels for M-84 tanks.
Until August 2003, the Republic of Slovenia was the owner of the company.
In August 2003, the Republic of Slovenia sold an 80% stake to Viator & Vektor for 460 million SIT.
In November 2003, Viator & Vektor sold a 29% stake to Steyr Daimler Puch, which paid in such a way that Sistemska tehnika received a licence to manufacture the Pandur LKOV.
Products and positioning
Metalworking and defence-equipment manufacturer, part of STO, with roots in the former Ravne Ironworks.
LKOV Valuk
Armoured vehicle.
LKOV Krpan
Planned armoured vehicle.
Sources2 sources
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