CNAE Brazil 0990-4/01—Activities supporting iron ore extraction

Where 0990-4/01 sits

1. B Extractive industries
2. 09 Activities supporting mineral extraction
3. 09.9 Activities supporting the extraction of minerals, except oil and gas
4. 09.90-4 Activities supporting the extraction of minerals, excluding oil and natural gas
5. 0990-4/01 Activities supporting iron ore extraction

What 0990-4/01 includes

• Support services performed under contract required by iron ore extraction activity;
• Exploration services performed using traditional prospecting methods such as sampling, geological observations, as well as drilling and re-drilling for the purpose of analyzing iron ore extraction fields;
• Drainage and pumping;
• Test drilling;
• Off-road transport in iron ore extraction sites

What 0990-4/01 excludes

• Mining and excavation operations in the form of contracts (0710-3/01)
• Specialized repair services for mining machinery and equipment (3314-7/15)
• Geological and prospecting studies to obtain information on the subsoil structure and the location of mineral fields and underground water deposits (7119-7/02)

0990-4/01 in other systems