• Lielje Enterprises

    Lielje Enterprises is the global holding company of Hartmut Lielje.
    Within this structure various companies are coordinated. read more

  • Contact management

    Be our partner and within our international network and benefit from our experience! read more

  • Customer service

    Our highest priority is the satisfaction of our customers. We take care of you on a long-term basis!
    Gain new clients and build long term partnerships. read more

Customer Area


Consulting-, Management- and Trading Ltd.

Deucon is an international company.
Our enterprise carries consulting services, management consultation and management services, the solutions of a trading company as well as services out of an insurance office.

It is our demand to support our business partners in developing of new projects and connections. Our friendly and professional staff are to your dispoal at any time, if you have questions about our enterprise or our services.

The goal of DEUCON Consulting, Management and Trading company ltd. is offering professional and first-class services.

To contact DEUCON, please call our head-office at Bad Oeynhausen/Germany.

fon: +49 5731 245147- 0
or send an E-Mail to info@deucon.com


Current Projects

Deucon Medical goes online

Deucon Medical is online at https://deuconmedical.com