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  • Berlin, Germany
    Comelio GmbH
    Fon: +49.30.8145622.00
    Fax: +49.30.8145622.10

  • Frankfurt, Germany
    Comelio GmbH (Ecos Office)
    Fon: +49.69.1732068.30
    Fax: +49.69.1732068.39

  • Düsseldorf, Germany
    Comelio GmbH (Ecos Office)
    Fon: +49.211.6355642.00
    Fax: +49.211.6355642.09

  • Hamburg, Germany
    Comelio GmbH (Ecos Office)
    Fon: +49.40.209349960
    Fax: +49.40.209349969

  • Hannover, Germany
    Comelio GmbH (Ecos Office)
    Fon: +49.511.165975060
    Fax: +49.511.165975069

  • Stuttgart, Germany
    Comelio GmbH (Ecos Office)
    Fon: +49.711.460512750
    Fax: +49.711.460512759

  • München, Germany
    Comelio GmbH (Ecos Office)
    Fon: +49.711.460512750
    Fax: +49.711.460512759

  • Miami, USA
    Comelio, Inc. (Regus)
    Fon: +1.305.395.7962
    Fax: +1.305.395.7964

  • Kolkata, India
    Comelio Business Solutions Pvt. Ltd.
    Fon: +9133.4601.4451


Since 2007 Comelio's own publishing house has published several books per year covering areas of software development, databases/data management and business intelligence. The authors are also seminar leaders from Comelio's own seminar division or are involved in either software or server projects in the field of research and development. In addition to books, Comelio Media also publishes a comprehensive technology blog, in which various members of the team offer an insight into their tools and approaches. Further novel formats such as reference guides and posters, which are also available electronically, top off the portfolio's offerings.

Free Quick References

Would you like to have all the essential information at your fingertips? The experience of writing books and giving seminars for over 10 years has shown us the value of Quick Reference guides, ideal for getting you through your daily workload.

Instead of offering a single short reference, we have prepared a whole selection, of which each will offer you valuable help for whichever task desired. Of course many reference guides can be found throughout the web, mostly available in PDF format, but we offer a variety of formats including sizes perfect for your computer’s background. So, with a simple click you can get access to your Comelio Quick Reference Guide.