Dochterondernemingen

Een nauwe samenwerking met partners en distributeurs staat bij PTV hoog in het vaandel. De naamloze vennootschap bezit een groot net aan deelnemingen in de hele wereld: in Australië, België, China, Frankrijk, Nederland, Oostenrijk, Singapore, USA en natuurlijk in Duitsland.

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DDS Digital Data Services GmbH
 

  • Address:
    Stumpfstr. 1
    D-76131 Karlsruhe
    Tel.: +49 721 9651 400
    Fax: +49 721 9651 419
    E-mail:  service@ddsgeo.com
    www.ddsgeo.com

  • Activities:
    Consulting and product sales in the fields of digital geography and GIS

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Locatienet
 

  • Address:
    Energieweg 1
    3542 DZ Utrecht
    Nederland

    Telefoon  +31 0346 581 600

    Email: info@locatienet.com
    www.locatienet.nl

  • Activities:
    The main focus of Locatienet's business activities lies on the question: "Where is it and how do I get there?" Locatienet is the leading Internet publisher in the Netherlands with more than 2m visitors a month.

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SISTeMA s.r.l.
 

  • Address:

    Head office:
    Lungotevere Portuense, 158
    00153 Roma (RM)  – Italia

    Headquarters:
    c/o DITS
    Via Eudossiana, 18
    00184 Roma (RM), Italia
    tel. +39 06 44.585.737
    tel. +39 06 44.585.150
    tel./fax +39 06 44.585.129

    www.sistemaits.com
    info@sistemaits.com

  • Activities:
    SISTeMA s.r.l. is a PTV partner and distributor for PTV's ITS products and services in Italy.

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TTK Transport Technologie-Consult Karlsruhe GmbH
 

  • Address:
    Gerwigstr. 53
    D-76131 Karlsruhe
    Tel.: 0721-62 50 3-0
    Fax: 0721-62 50 3-33
    E-mail: info@TTK.de
    www.ttk.de

  • Activities:
    Planning and consulting in the fields of public transport focussing on rail traffic systems

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Varta-Führer GmbH
 

  • Address:
    Zeppelinstr. 41
    D-73760 Ostfildern
    Tel.: 0711-4502-182
    Fax: 0711-4502-185
    E-mail: varta-fuehrer@mairs.de
    www.varta-guide.de

  • Activities:
    The German-language hotel and restaurant guide for print, PC, Internet and WAP

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VIB Verkehrsinformationsagentur Bayern GmbH
 

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YellowMap AG
 

  • Address:
    CAS-Weg 1-5
    D-76131 Karlsruhe
    Tel.: 0721-9638-600
    Fax: 0721-9638-299
    E-mail: kontakt@yellowmap.de
    www.yellowmap.de

  • Activities:
    Classified directory (Yellow pages) on the Internet