14. 12. 2017 Regional Information day Shift2Rail in Vienna with a participation of OLTIS Group 14. 12. 2017 OLTIS GROUP AT INOVATION OF THE YEAR 2017 12. 12. 2017 SYSTEMY KOLEJOWE Conference 1. 12. 2017 6th International Exhibition TRANSPOLAND Translogitica 21. 11. 2017 Christmas meeting of the OLTIS Slovakia and OLTIS Group employees with their business partners and friends in Bratislava 21. 11. 2017 Christmas meeting of the OLTIS Group employees with their business partners and friends in Prague 21. 11. 2017 NavigátorVilág 2017 Conference 21. 11. 2017 First NavigatorVilág event with participation of Oltis Hungaria Kft. 20. 11. 2017 SpeedCHAIN International Logistics Conference