Kombud Group S.A. specializes in solutions for the critical infrastructure sector, with a strong focus on railway and subway signalling systems. The Group’s combined technological and financial capacity positions it among the leaders in the rail signalling market across Central and Eastern Europe. Kombud Group offers a portfolio of systems based on ERTMS standards, along with a full range of services—from design, research, and technology development to certification, production, implementation, and long-term maintenance.

The Kombud Group’s flagship product is its family of digital interlocking systems, which enable infrastructure operators to manage rail traffic at over 350 railway stations throughout Poland as well as both lines of the Warsaw Metro. With advanced research and development initiatives, more than 70 certified systems and a highly qualified team of over 700 professionals (including more than 400 engineers, designers, programmers, automation, and electronics specialists), Kombud Group ensures the highest standards at every stage of project.

For more information about Kombud Group, please visit the website https://kombudgroup.com/en/
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