ergoHI²
Michael Fichta trained with the ergoHI² high altitude concept before climbing the Kilimanjaro.
New Members
Welcome to our team!
FEDDZ
Test our new bike models in the concept store in Mauerkirchen!
Diversity meets Competence | SUCCESS THROUGH NETWORK
The origins of JFJ are based in consulting for aeromedical products. Through the competence and expertise of our team, our company has continuously grown, helping various industries to succeed.
The business areas of our company are diverse, but they have one thing in common: We stand 100% behind the services and products we offer!
Stories, News und Events | Stay up to date
JFJ AVIATION & DEFENCE GMBH AWARDED CONTRACT FROM TNO We are proud to announce the award of a major maintenance …
ergoHI² and the respect of high altitude Michael Fichta keeps himself physically and mentally fit …
The wide range of FEDDZ products extends from sleek e-city bikes to e-mountain bikes and …
We are happy to welcome 3 new members to JFJ!