2009 Certification in accordance with ISO 14001.

2008 Another milestone in the history of Oskar Rüegg AG: The relocation in the new location in Jona.

2006 New orientation of main process assemblies as a result of foundation of Oskar Rüegg Bulgaria EOOD.

2003 Certification in accordance with automobile standard ISO TS 16949.

2000 Transfer of the shares owned by Eduard and Heidi Häny-Rüegg to Eduard P. Häny.

1991 Eduard P. Häny is appointed Vice-Chairman and Delegate of the Board of Directors.

1991 Certification in accordance with DIN ISO 9001.

1973 Eduard Häny-Rüegg is appointed Chairman and Delegate of the Board of Directors.

1973 Following the unexpected death of Oskar Egon Rüegg the company by inheritance is passed on to the Häny family.

1959 Oskar Egon Rüegg acquires the company. The product range mainly comprises wire springs and parts for the textile machine industry.

1938 Relocation to Pfäffikon. The company specialized in the production of sophisticated components made of spring steel.

1932 Acquisition by Oskar Rüegg-Trüb.

1891 The beginning: a mechanical workshop in Feldbach.