The company SFB AG is essentially a method- and system-development company based in Lucerne, Switzerland. The internal developed systems are assembled and tested at the SFB AG. The production based on drawings is made in local factories.


As in design and assembly, the SFB AG can access to experienced staff of the e. Luterbach AG. For assembly and maintenance the German SFB GmbH is also included.


The management is in the hands of Thomas Felder, co-owner of SFB AG. The key competence of SFB AG consists of sales, design/ development, installation and administration.