| Subject | English | Portuguese |
| met. | aids code for the steel industry | código dos auxílios à siderurgia |
| econ., industr. | Code on aid to the synthetic fibres industry | enquadramento aplicável aos auxílios ao setor das fibras sintéticas |
| comp., MS, Braz. | industry code | código da indústria (A code used to identify different industries such as automotive, aviation, and beverage. You use industry codes to identify the associated industry of an advertisement, thus preventing two ads from competing companies in the same industry from appearing on the same page) |