Private companies and public bodies can be members of the Greek Tunnelling Society provided that they are associated, deal or have areas of interest in issues related to the design construction and/or operation of tunnels and underground projects. These companies may be (a) Partners – Sponsors of GTS or (b) Supporting Partners, depending on the amount of the annual subscription they will contribute to the GTS.
Today, 16 companies participate in GTS as Partners – Sponsors, which are mainly distinguished into large construction companies, design companies and consulting companies, as well as companies supplying materials for the construction of underground projects. 2 smaller construction and design companies also participate as ordinary Partners.
The companies that are Partners – Sponsors of the Greek Tunnelling Society are:
The companies that Supporting Partners of the Greek Tunnelling Society are:
