Expin Group

Critical infrastructure at its strongest

Expin Group is a full-service provider of new construction, refurbishment and maintenance for all rail infrastructure owners in the Nordics. The companies specialise in BEST-works and have experience with turnkey contracts as well as implementation contracts in track, electrical, signal and telecom. 

Operational companies within Expin Group:

• Elektrosignal Infra - experts in electricity, signalling and telecommunications installations for rail infrastructure in Sweden.
• NVBS companies - experts in critical infrastructure projects in Sweden and Norway.
• Prador Infra - experts in projects and maintenance related to rail infrastructure facilities in Sweden.
• Ratatek - experts in electrification of rail infrastructure in Finland and Sweden.
• Sportek - experts in construction of rail infrastructure in Norway.
• Svenska Mätteknikgruppen - experts in surveying and mapping, machine work and planning.
• TKBM Entreprenad - Experts in small construction contracts in Mälardalen.