Tonwerke Keller AG
Building Materials · Frick, Aargau
Tonwerke Keller AG is a Swiss building materials company based in Frick, Canton of Aargau (UID CHE-105.969.481). It is a subsidiary of Keller Unternehmungen AG.
Board members & signatories
- Stephan Keller — Präsident des Verwaltungsrates
- Reto Niggli
- Jürg Ziegler
Registered purpose
Erwerb und Betrieb von Ziegeleien, einschliesslich Aufnahme verwandter Geschäftszweige auf dem Gebiete der Baustoffindustrie und Handel mit Erzeugnissen solcher Art.…
Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026
Tonwerke Keller AG is part of the Keller Unternehmungen Group. Full group profile at Keller Unternehmungen AG →
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