81.30.Z - Landscape service activities
72.10.Z - Research and experimental development on natural sciences and engineering
91.04.Z - Botanical and zoological gardens and nature reserves activities
85.60.Z - Educational support activities
85.52.Z - Cultural education
85.51.Z - Sports and recreation education
85.10.Z - Pre-primary education
74.99.Z - All other professional, scientific and technical activities n.e.c.
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
72.19.Z - Other research and experimental development on natural sciences and engineering
01.29.Z - Growing of other perennial crops
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
43.99.Z - Other specialised construction activities n.e.c.
02.40.Z - Support services to forestry
02.30.Z - Gathering of wild growing non-wood products
02.20.Z - Logging
02.10.Z - Silviculture and other forestry activities
