1960   Charles Ruetschi founded his own engineering company in La Chaux-de-Fonds, Switzerland.
1961   Development of pin welding machines for watch dials
1972   Move to a newly constructed building in Yverdon-les-Bains
1972   Purchase of the first cam-driven high-speed machine for the production of turned parts
1981   Purchase of the first CNC turning machine for the medical industry
1981   Foundation of a subsidiary in Murten, Switzerland, for the production of complex parts in the field of medical engineering
1985   Subsidiary becomes a separate company named „Ruetschi Präzisionstechnologie AG“
1991   Construction of a new building in Muntelier
1997   Certification according to ISO 9002 and EN 46002
2003   Strategic reorientation and merger of the companies to “RUETSCHI TECHNOLOGY AG”
2003   Introduction to the Management System ISO 9001-2000 and ISO 13485
2006   Acquisition of André Gueissaz SA, a company specializing in precision injection molding
2008   Inauguration of an additional manufacturing building in Muntelier
2008   Implementation of a modern infrastructure for assembly and Engineering Prototyping Validation Production Assembly Packaging clean room packaging of medical instruments, class ISO 8