The 4-digit industry code for assigning the main activity of the person/entity to be registered to an economic activity according to the economic activity classification ÖNACE 2008, which was communicated by STATISTIK AUSTRIA (Bundesanstalt Statistik Österreich 01/71128-7426) (Classification Communication). The sector code of the main activity must be given in a 4-digit number format ("00.00").
Examples:
37.00 Sewage disposal
38.11 Collection of non-hazardous waste
38.12 Collection of hazardous waste