2025-12-19T12:54:03.343+01:00
- Section M : Professional, scientific and technical services
- Division 71 : Architectural and engineering services; technical testing and analysis services
- Group 71.1 : Architectural and engineering services and related technical consulting services
- Class 71.12 : Engineering services and related technical consulting services
- Category 71.12.3 : Geological, geophysical and related prospecting and consulting services
Sub-category 71.12.33 : Mineral exploration and evaluation services
Nomenclatures
Last updated on: 12/19/2025
