Ansaldo sts is identified as a top technology company listed on the milan stock exchange and functioning within the worldwide arena railway & mass transit transportation systems business with the offering of traffic management, Planning, Train control and signalling systems and services. It acts as lead contractor and turnkey provider on major projects worldwide. The activities associated with the firm are organized in two business units signalling & transportation solutions. Ansaldo sts maintains its headquarters in genoa, Italy, And employs over 4, 200 people in 28 different countries. Its revenues reached 1, With a, 106 m gross operating margin of 118 m and net profits of 77. 6m. Business lines high speedansaldo sts has applied its signalling systems to over 50 % of all high speed lines worldwide and is undisputed leader in ertms level 2, The most advanced high speed signalling system today. Main lines & freightansaldo sts provides full, Service capabilities to large railway networks like india, France, Italy and the us. It supplies systems for new lines being built in fast developing countries such as china and australia. In europe the organization stands as central to upgrading towards ertms, Leading to the interoperability of differing country networks. Mass transit & light railansaldo sts is proud of being the company which built world s first steel wheel driverless cenelec compliant automatic and unmanned metro in copenhagen. Rome, Milan, Thessaloniki, Brescia along with various metropolitan regions have recently acquired similar systems from the company. A cbtc version of this system is also available. Computer, Based interlockingansaldo sts provides traffic solutions to stations of all sizes founded upon the most advanced technologies which have been used worldwide both in railways and metros. Their integration with centralized traffic control ctc and with automatic train protection atp systems has also been proved in high speed applications. Planning, Supervision & traffic controlansaldo sts has developed solutions to supervise and optimize the utilization of complex infrastructures. The company excels at managing traffic in and out within the foremost demanding networks and stations such as rome, Manchester or in the us. Componentsansaldo sts supplies the cutting-edge and dependable components including track circuits, Switch machines, Signals, Eurobalise, Relays, The world, Event recorders, Highway crossing mechanisms, Hot wheel detectors, Renowned microlok, End of train systems, Etc. Operation & maintenanceansaldo sts operates 24/7 transportation systems and provides the complete maintenance to ensure full service availability. This demonstrates thecompany s commitment to maximizing the return on investment on behalf of our clients.