| 1975 | The company MONSON was founded and established by Vladimir Hammerle and his wife. Factory area: 120 m2. |
| 1985 | Renaming the company in
Hammerle & Co. |
| 1988 | Start of construction phase 2 of today's factory building on the Kornhausstrasse 35 in Einsiedeln. New factory area 1700m2. Number of employees: 10. |
| 1993 | Opening of the subsidiary in Prague. |
| 1998 | Start of construction phase 2, expansion of the engineering works by a further 1000 m2 production area. |
| 1999 | Transfer of the company management to René Schefer in the sense of succession regulation. |
| 2001 | Transformation of the company into a public limited company: Hammerle Maschinenfabrik AG. |
| 2008 | Number of employees in Einsiedeln: 35. |