Competence and experience since 1990
2008
Opened the company subsidiary TWG in Geraberg
2000
TMG's 30th anniversary
2000
New procedure to correct an installation error
1997
Initial certification of Ex products
1994
Certification ISO 9001
1993
Bringing a new production hall into service
1991
Aquired new production and business rooms in Marinroda
1990
TMG's foundation in Stützerbach, Thuringia