About Majornet

Majornet - IT supplier for the aviation industry

Majornet is a German company specialized on operational IT-Management, Aviation Software Development
and FODI (Flight Operation Data Infrastructure). Located in Central Europe, near Frankfurt / Germany, Majornet is serving
client in Germany as well as other central European regions. With a well trained staff of 30 employees, Majornet is financially
independent and a solid partner for the aviation industry. Majornet has more than 20 years of experience in
implementing projects for Deutsche Bahn AG and European aviation air carriers like Lufthansa, Lufthansa Cargo, Germanwings,
Lufthansa Cityline, Eurowings, Condor, Thomas Cook and SAS Scandinavian Airlines.

Our managing directors

Dipl. Ing. Marek Sieronski is an expert of IT-Service Management and high-redundancy-Systems.
He is an ex Lufthansa employee.

Dipl. Phys. Jochen Hörnig is a software engineering specialist. As pilot and ex Lufthansa employee,
he has a broad experience in managing aviation-related projects.

For more information, please contact us:

Majornet GmbH - IT-Systemhaus - Saalestraße 14 - 35260 Stadtallendorf - email:info(at)majornet.de - phone: (0 64 28) 44848 0

Some references


Majornet GmbH is responsible for this content and the design of this web page
Majornet GmbH, IT-Systemhaus, Saalestraße 14, D-35260 Stadtallendorf • Directing Mangers: Dipl.-Ing. Marek Sieronski, Dipl.-Phys. Jochen Hörnig
Amtsgericht Marburg, HRB 3611, Finanzamt Marburg, USt.-IdNr. DE 20273 1600 • phone.: +49 6428 44848 0