Nace | Description | Number of Company |
---|---|---|
43.12.01 | Soil and land preparation, land cleaning and excavation and earthmoving works (agricultural land preparation, blasting and rock removal, drainage, earthworks, excavation, filling, etc. works of construction, agriculture, etc. fields) (excep | 3089 |
43.13.01 | Test drilling and boring (test drilling and boring and sampling drilling for construction, geophysical, geological, etc. purposes) (except drilling tests carried out in conjunction with mining) | 196 |
43.99.02 | Underground works (including vertical gallery and well drilling activities for mining, storage, etc.; except water well drilling) | 78 |