SII Concatel S. L., Spain

Keyland Sistemas de Gestion S. L., Spain

Saint Patrich Technology S. L., Spain

RISE Research Institutes of Sweden AB, Sweden

Bombardier Transportation Sweden AB, Sweden

Westermo Network Technologies AB, Sweden

Eduro AB, Sweden

Turkcell Teknoloji, Turkey

Netas Telecommunications A.S, Turkey

ULAK Communication Inc, Turkey