The success story is indelibly linked with the Sperl family.

The technical and economic fortunes of the company began in 1989 with its foundation by Josef Sperl.

Then in 1998, the executive management and capital holdings passed to his sons Robert and Wolfgang Sperl.

The second generation assumed the management of the company in August 1998, since when Robert Sperl (CEO, left) and Wolfgang Sperl (CEO, right) have borne exclusive executive responsibility.