Umweltprogramme
ISO 14001
- The Gleason Works (Rochester, NY USA)
- Gleason Metrology Systems (Dayton, Ohio USA)
- Gleason Cutting Tools (Loves Park, IL USA)
- Gleason-Pfauter (Ludwigsburg, Deutschland)
- Gleason-Pfauter (Studen, Schweiz) 2011
- Gleason-Hurth (München, Deutschland) 2011
