First Thuringian Aerospace Day in Jena: 300 representatives from business, research and politics discussed in Jena how Central German expertise in aerospace can be better pooled.
Success stories
Since 1992 we have been working to make Thuringia an increasingly attractive location for investment, work and living. But what does that look like in concrete terms? Get to know us and our work better through selected projects .
For the first time, Thuringian companies will present themselves at InnoTRANS 2026 with a joint stand. As LEG Thüringen, we support companies in taking the step to international trade trade fairs.
Thuringian State Prize for Building Culture honors the transformation of the vacant industrial building into an Open Factory.
The industrial site "Erfurter Kreuz" provides jobs for 15,000 people. Trend rising.
What it takes for an abandoned listed building to become a new urban attraction is demonstrated in Zeulenroda-Triebes.
These are the three newly awarded Hidden Champions in the Free State.
Thuringian companies show how innovation becomes success. Discover inspiring company stories from Thuringia in short video clips.
From military site to industrial location: After the withdrawal of Russian troops, the Eisenach-Kindel military training area became partly a national park, partly a location with a commercial airfield – today with around 10 companies.
The industrial location Erfurter Kreuz in Arnstadt/Amt Wachsenburg started in 2005 with the settlement of N3 Engine Overhaul Services. Today, the area is one of the largest in Thuringia.
LEG Thüringen develops new sites for investors as well as high quality of life in the Erfurt Brühl urban district for companies and families.
ThEGA trains energy guides in municipal companies. This helps them save energy, costs, and CO2 emissions, and utilize all potential for energy savings and climate protection.
International business contacts for Thuringian companies and expansion of research cooperation through delegation trips
At the international presentation of energy-saving concepts for climate neutrality and energy efficiency, LEG supports investors and companies in urban transformation.
Development of a sustainable, integrated urban development concept for the city of Zeulenroda-Triebes in the rural area of Thuringia
After the implementation of consistent conversion measures, the former military area has developed into an attractive commercial area on the northeastern outskirts of Altenburg.
As part of a conversion measure, we are developing and marketing the former Bundeswehr site “Görmar Barracks” in Mühlhausen.
The industrial par "At the Airport" in Nobitz is situated in the triangle of Thuringia, Saxony, and Saxony-Anhalt, located between the metropolitan areas of Jena, Leipzig, Dresden, and Chemnitz.
The Erfurt-Südost location is home to numerous technology companies, research institutions, application and start-up centers, as well as business-oriented service providers.
Since being taken over by LEG in 1999, 12 companies with around 550 employees have settled in the “Kyffhäuserhütte” industrial site. In addition to mechanical engineering and metal processing, service providers from education, planning and multimedia are also represented.
The Rudolstadt-Schwarza industrial area is today a modern industrial location with excellently developed technical infrastructure.






















