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Viper Innovations
Viper Innovations applies technology developed for offshore environments to integrity management of railway signalling power distribution.
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Virtek Vision
For over 30 years, Virtek has continued to be the global leader in laser projection and inspection systems for rail.
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VR FleetCare
FleetCare offer customers maintenance and modernisation services for railway fleet and infrastructure in the Nordic and Baltic countries.
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Výzkumný Ústav Železniční (VUZ)
VUZ is a company specialized in providing professional services and complex solutions in the field of assessment, certification and testing.