Fischer Frech-Hoch ESTECH AG was merged with the ESTECH Group in two phases.
The former company, Karl Fischer AG, in Meisterschwanden (AG) was taken over in 2010. The company specialises in sheet metal processing. In November 2012 FHS Frech-Hoch AG in Sissach (BL) was incorporated into the ESTECH Group. The Frech Hoch Company is active in the project sector, particularly in the field of special vehicle bodies.
In May 2015 the competencies of the two companies were consolidated by the merger to form Fischer Frech-Hoch ESTECH AG and the production site was moved from Sissach to Seon (AG). On 1 January 2021 the company merged with ESTECH Industries AG.
The facilities in Meisterschwanden are used for sheet metal processing and the site in Seon handles project business/welding technology.