1968
Heini Schupp start in Kloten Zurich as a sole proprietorship in de trade of automobile accessories.

1973
The company is transformed into a corporation.

1975
The company SF-Filter AG relocate into a new building in Bachenbülach.

1992
Arthur Fritschi und Dirk van der Stroom take over the management and the majority of the shares. Due to the management of the new business owners, the sales program also constantly expands.

1996
With founding of the SF-Filtres SAS in France, SF exhibit for the first time a foreign subsidiary.

1997
Foundation of the subsidiary SF-Filter GmbH in Villingen-Schwenningen
(Baden-Wuerttemberg)

2002
With the installation of SF-Filterdienst GmbH, SF is also represented in Austria.

2007
Entry into the Eastern European markets with the founding of the Polish subsidiary SF-Filter Sp. z o.o.

2009
Relocation of the headquarters within Bachenbülach into a modern new building. Simultaneous changes of name from Schupp AG to SF-Filter AG.

2016
Entry of the company Ambienta sgr S.p.A. as majority shareholder of the SF-Filter Group.

2017
SF-Filter AG introduce the new ERP system Opacc and the new online shop.

2018
With the appointment of Frank Oberli as the new CEO, the SF-Filter Group has gained a managing director with many years of experience in the filter industry.
In the same year, the group further expands its HVAC and dust filtration business.

2019
Foundation of the new subsidiary SF Vostok in Russia.

In 2019 SF-Filter AG also take over COFAC AG and can now establish themselves as an expert in the field of oil analysis and maintenance. Furthermore, the market segment of process filtration is expanded.

SF - Dust Filter Cartridges - Brochure