This class includes:
- manufacture of clinkers and hydraulic cements, including Portland, aluminous cement, slag cement and superphosphate cements
This class excludes:
- manufacture of refractory mortars, concrete etc, see CAEN 2320
- manufacture of ready-mixed and dry-mix concrete and mortars, see CAEN 2363, CAEN 2364
- manufacture of articles of cement, see CAEN 2369
- manufacture of cements used in dentistry, see CAEN 3250