Ansaldo STS

Visiting address

Via Paolo Mantovani 3-5



Postal address

Via Paolo Mantovani 3-5

Genoa , 16151



Tel +39 010 655 2350

Fax +39 010 655 2032

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Company information

Ansaldo STS

Ansaldo STS is a public company listed on the Milan Stock Exchange the Italian Stock Exchange, the only one included on STAR segment and listed on FTSE MI, with subscribed and paid in capital amounted to €100,000,000.00 represented by 200,000,000 ordinary shares from the nominal value of €0.50 each. Ansaldo STS is a leading company operating in the sector of high technology for railway and urban transport. The Company operates in the design, implementation and management of systems and services for signalling and supervision of railway and urban traffic, as well as lead contractor.

Ansaldo STS designs and produces integrated transport systems, i.e. it studies. designs and plans the integration of the design and construction of the technological elements that make up the transport system, including equipment, signalling, power supply, telecommunications and rolling-stock (whether for railway or metro trains), as well as any other technical items that, together with the foregoing, constitute an integrated transport system. The end product, i.e. an integrated transport system, whether railway line or metro line, is then delivered to the principal on a turnkey basis. The Group is also able to offer signalling and transportation systems competencies separately according to the client’s needs.

The main projects within the trasportation solutions, in which it participates or has participated Ansaldo STS are:

  • automated metro systems in Copenhagen, Brescia, Thessaloniki, Honolulu, Milano Line5;
  • the Naples 1 and Rome A/B/C metro lines;
  • metropolitan light railways in Genoa and Naples 6 (for these two projects the Group as sub-contractor. is responsible for the whole construction including civil works);
  • the tramway in Florence;
  • part of the electro-rail installations for Milan’s metro line 1;
  • production, installation, testing and commissioning of signalling, telecommunications and electrification for 330km of the two-track line between Ipoh and Padang Besar, Malaysia.

Ansaldo STS is also taking part in the realisation of high-speed railways in Italy through the Iricav Uno (responsible for the realisation of the Rome-Naples section), Iricav Due (responsible for the realisation of the Verona-Padua section), and Saturno consortia.

Company information

Headquarters location Via Paolo Mantovani 3-5
16151 Genoa
Office locations
Via Argine 425
80147 Naples
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