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 |
| G. Klampfer Elektroanlagen GmbH | Paschingerstraße 104 | 4060 | Leonding | 24.10.2012 | revocable |
| G. Schrattenecker KG | Magetsham 19 | 4923 | Lohnsburg | 24.09.1986 | revocable |
| Gaspo Sportartikel- und Gartenmöbel Gesellschaft mbH | Peiskam | 4694 | Ohlsdorf | 12.07.2011 | revocable |
| Glasmanufaktur Schöler & Co GesmbH | Gablonzerstr. 54-61 | 4550 | Kremsmünster | 08.04.1991 | revocable |
| Gmundner Keramik Johannes Hohenberg | Keramikstraße 24 | 4810 | Gmunden | 22.12.1975 | revocable |
| Gmundner Zementwerke Hans Hatschek AG | Eck 38 | 4813 | Altmünster | 25.07.1983 | revocable |
| Greiner Packaging GmbH | Greinerstraße 70 | 4550 | Kremsmünster | vor 2006 | revocable |
| Company Name | Address | Postcode | Place | Awarded on | Type of award |
