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State Development Corporation of Thuringia mbH (LEG Thüringen)

Mainzerhofstraße 12 | 99084 Erfurt Germany
Phone: +49 361 5603-0
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Developing Thuringia. Strengthening companies. Shaping the future.

LEG Thüringen is a partner for companies, investors, skilled workers, and municipalities. With strong networks, tailored offerings, and forward-looking projects, we support investments and business relocations, innovation and internationalization, skilled worker recruitment, and site development. Together, we strengthen Thuringia as an attractive place to work, live, and invest.

Our services Quickly find the right offers for your project.

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For Companies & Investors

We support settlement, investments, innovation and internationalization as well as the recruitment of skilled workers – with suitable spaces, strong networks and individual consulting.

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For Professionals & Private Individuals

We support you with building, living, job searches, and questions about renewable energy in Thuringia.

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For the Public Sector & Science

We support local urban and regional development, innovation transfer, securing skilled workers, digitalization, and the energy transition.

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Upcoming events

 -  Time
COMCENTER Brühl | Erfurt
Research & Innovation
With registration
 -  Time
Innovativ Thüringen, TMWLLR
Research & Innovation
With registration
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South Korea, Seoul, Daejeon, Changwon
Thuringia International, Investing in Thuringia
Internationalization
 -  Time
Landesbank Baden-Württemberg (LBBW), Anger 6, 99084 Erfurt
Thüringen International, Invest in Monterrey, Landesbank Baden-Württemberg (LBBW)
Internationalization
 -  Time
State Energy Agency ThEGA in cooperation with the Thuringian Ministry for Environment, Energy, Nature Conservation and Forestry, TMUENF
Energy & Environment
LEG Thüringen, Meeting Room 1+2, Mainzerhofstraße 12, 99084 Erfurt
State Energy Agency ThEGA
Energy & Environment

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LEG Blog Insights, background information and stories from our work.

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Latest news News and media information

News: Thuringia's foreign business shows positive trends despite challenging global market conditions

Internationalization

Thuringia's foreign business shows positive trends despite challenging global market conditions

A strong increase in order intake for Thuringia's industry, its strong international positioning in future-oriented sectors, and a diversified export structure are just a few reasons for a continuously rising…

News: Focus Hungary: Great business potential in the field of medical technology

Internationalization

Focus Hungary: Great business potential in the field of medical technology

With an import dependency of over 80 percent, the growing medical technology market in Hungary promises lucrative business opportunities. Get to know Hungarian medical technology companies in Erfurt in October.

News: X-FAB invests in the future of the Erfurt microelectronics location

Investing & Relocating

X-FAB invests in the future of Erfurt as a microelectronics hub

With the project "Fab4Micro", X-FAB is sending a strong signal for Erfurt as an economic and technology location. The semiconductor manufacturer is investing around 300 to 400 million euros in expanding its production capacities and is building..

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Our real estate offers Buying, renting & building in Thuringia

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Why LEG Thüringen?

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LEG is your reliable partner.

Long-standing experience paired with knowledge and expertise

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LEG is your full-service provider.

Competencies from all business areas bundled for efficient implementation and sustainable support

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The LEG is your strong network partner.

Quick contact to all relevant players in the market

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Career at LEG Thüringen

Are you excited to help shape the future of Thuringia? Then you have come to the right place: exciting areas of responsibility and an attractive working environment await you.

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Current offers

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Our success stories

  • Image description / description: Aerial view of the industrial area at Erfurter Kreuz with buildings surrounded by fields

    Erfurter Kreuz - Success stories with global players such as CATL and N3

    At 439 hectares, it is the largest industrial park in Thuringia. LEG has been developing the "Erfurter Kreuz" since 2005 and has since attracted world-class companies, including the world's largest battery cell manufacturer Contemporary Amperex Technology (CATL) and N3 Engine Overhaul Services, a joint venture by Lufthansa Technik and Rolls-Royce.

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  • Image description / description: Aerial view Erfurt-Brühl

    Erfurt-Brühl - District in transition

    It is one of the largest urban development projects in Germany: since the beginning of the 1990s, LEG has been transforming a 25-hectare former industrial site directly at Erfurt Cathedral into a new district where people can live, work, experience culture, and spend their leisure time.

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  • Image description / description: View of Bio-Seehotel in Zeulenroda

    Zeulenroda-Triebes - Urban development in rural areas

    The Free State of Thuringia is particularly characterized by a very small-scale settlement structure; accordingly, it is a central task of LEG Thüringen to support municipalities in sustainable and forward-looking urban development. An example of LEG's activities is urban development in Zeulenroda-Triebes in eastern Thuringia.

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  • Image description / description: Energy saving tool Kom.EMS

    ThEGA energy guide for Thuringian municipalities

    Navigating Thuringian municipalities and districts successfully through the energy transition and using their local potential for climate protection and energy savings in a targeted and sustainable manner – that is an important task of the ThEGA. The various offerings of the state energy agency specifically address the needs of municipalities.

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  • Image description / description: Thuringian delegation in Vietnam and Singapore

    Delegation trip to Vietnam and Singapore 2019

    The largest delegation ever led by a Thuringian Minister President visited Vietnam and Singapore in April 2019. Together with Bodo Ramelow, over 100 participants from the fields of business, science, and politics traveled to the two Southeast Asian countries.

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  • Image description / description: Model "smood - smart neighborhood"

    Support for the growth cluster "smood – smart neighborhood"

    A core task of the Team Innovative Thuringia of LEG Thüringen is to initiate and support R&D cooperation projects. These include alliances that implement technological innovations and generate growth and employment. One project within this area of ​​activity is the growth cluster “smood-smart neighborhood“.

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    To the success stories

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