2023
Provision of Maintenance Personnel for Tithorea - Domokos Railway line
BOMBARDIER
2022
Installation of Turnout Heating Devices at Ageies Station
ALSTOM
2022
Maintenance works for the Signaling System of the New Kiato Rododafni Railway Section
THALES HELLAS SA
2022
Additional electrical works - commisioning services of electric power plant 860 MW
MYTILINEOS GROUP / METKA
2022
Installation of Turnout Heating Devices (THD) at RS AGGEIES of the new Railway Line Tithorea - Domokos
ALSTOM Transport S.A.
2019
Installation of Turnout Heating Devices (THD) within RS Agios Stefanos and Acharres Diagonals on the new rail line Tithorea - Domokos
ALSTOM Transport S.A.
2019
Signaling Installation works at the Bulgarian Skutare - Orizovo - Railway
BOMBARDIER Transportation Italy Spa
2016
Installation of Signaling System on the new train line Tithorea - Domokos
BOMBARDIER S.A.
2016
Installation of Signaling System on the new train line Kiato - Rododafni
THALES HELLAS S.A.
2016
Installation of cables ancillary system for stations and stops on the new train line of OSE Kiato - Rododafni
MYTILINEOS GROUP / METKA
2016
Erection of Signaling Equipment for the project: Construction of B' Operational Phase of Thriassio complex and construction of R.S. at Zefyri
ALSTOM Transport S.A.
2014
Erection of Signaling Equipment for the project: Construction of A' Operational Phase of Thriassio complex and construction of R.S. at Zefyri
ALSTOM Transport S.A.
1999
Electromechanical Works for ATHENS METRO Third Line
SIEMENS – CEGELEC