This directory aims at historical review only and does not claim to provide actual information.
| Company Name | Address | Postcode | Place | Awarded on | Type of award |
| Claus Josef Riedel Tiroler Glashütte GesmbH | Weissachstr. 28-34 | 6330 | Kufstein | 14.06.1991 | revocable |
| Clich + Litho Löpfe KG | Wichnerstraße 12 | 6890 | Lustenau | 02.10.1981 | revocable |
| Company Name | Address | Postcode | Place | Awarded on | Type of award |
