Stefan Ruhnau

Stefan Ruhnau

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Immobilienmakler,individuelle Hausplanung,Projektsteuerung,Projektleitung
Geschäftsführer
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Entrepreneur

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Stefan Ruhnau's haves

Stefan Ruhnau's wants

Stefan Ruhnau's professional experience

  • 1 year
    3 months
    02/2013 - present

    Geschäftsführer

    (The company name is only visible to logged-in members.)

  • 4 years
    7 months
    10/2009 - present

    Geschäftsführer

    SR System GmbH

  • to present

    Geschäftsführer

    hr_sicherheitstechnic s.l.Spanien

Languages spoken by Stefan Ruhnau

  • German

  • English

  • French

Stefan Ruhnau's organisations

  • NTTN Trading Network North-American Association of Telecommunications Dealers (NATD)

Stefan Ruhnau's interests

Stefan Ruhnau's portfolio

Stefan Ruhnau's contacts

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