General Archive - JES tunnelsicherheit.at

5th German Tunnel Congress (ITS)

JES at the 5th German Tunnel Congress in Garmisch-Partenkirchen on April 26-27, 2023. Lecture ‘Digitalization of Tunnel Ventilation’

Many participants from all over the world at the JES International Webinar in October 2022.

2022-11-08/in General

Peter Macha, JES’ longest-serving employee, took his well-deserved retirement in November 2022 after nearly 32 years with JES.

2022-09-30/in General

JES New Logo

2022-08-17/in Air, General, Light

With the opening of the new Pelješac Bridge on July 26, 2022, the largest Croatian infrastructure project in the country’s history was completed.

2022-03-27/in General

Tunnel entrance with w/MOR measurement device from JES.