43.12.Z - Site preparation
01.61.Z - Support activities for crop production
02.40.Z - Service activity related to forestry
08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin
33.12.Z - Repair and maintenance of machinery
37.00.Z - Sewage disposal and treatment
38.11.Z - Collection of non-hazardous waste
38.12.Z - Collection of hazardous waste
39.00.Z - Remediation activities and other waste management services
42.11.Z - Works related to construction of roads and motorways
42.91.Z - Works related to construction of water projects
43.11.Z - Demolition
43.99.Z - Other specialised construction activities not elsewhere classified
49.41.Z - Freight transport by road
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities
