Total area : 40.6 hectares.
Description of the zone : on the outskirts of Maizières-lès-Metz, 13 kms north of Metz and 18 kms south of Thionville, approx. 30 kms from the Luxembourg border and 40 kms from the German border.
| Surname | Town | activity | Personnal |
|---|---|---|---|
| ASCOMETAL | Hagondange | Special steels | 787 |
| ARCELOR RESEARCH | Maizières-lès-Metz | Centre for steelmaking research | 550 |
| ASCOFORGE SAFE | Hagondange | Forged parts | 493 |
| EIFFEL CONSTRUCTIONS | Maizières-lès-Metz | Metal constructions | 120 |
| KRONIMUS | Maizières-lès-Metz | Building materials | 75 |
| SECHAUD ENVIRONNEMENT | Maizières-lès-Metz | Test laboratory, environmental monitoring for the steelmaking sector | 64 |
| ARCOLOR | Maizières-lès-Metz | Heavy boiler making | 45 |
| TRABE | Talange | Buildings & public works | 25 |
| PREFALOR | Hagondange | Building materials | 16 |
| KLEIN AGGLOMERES | Hagondange | Manufacture of building materials | 15 |
| ETPL | Maizières-lès-Metz | Tanker truck maintenance | 6 |