42.91.Z - Construction of water projects
72.10.Z - Research and experimental development on natural sciences and engineering
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.91.Z - Intermediation service activities for non-specialised retail sale
47.99.Z - Other retail sale not in stores, stalls or markets
68.12.A - Construction projects related to the erection of residential buildings
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.C - Execution of other construction projects
71.12.B - Other activities in the field of engineering and related technical consulting
71.12.Z - Engineering activities and related technical consultancy
47.19.Z - Other retail sale in non-specialised stores
72.19.Z - Other research and experimental development on natural sciences and engineering
74.99.Z - All other professional, scientific and technical activities n.e.c.
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.30.Z - Landscape service activities
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
85.69.Z - Educational support activities n.e.c.
43.23.Z - Installation of insulation
02.10.Z - Silviculture and other forestry activities
02.20.Z - Logging
02.40.Z - Support services to forestry
42.21.Z - Construction of utility projects for fluids
42.99.Z - Construction of other civil engineering projects n.e.c.
43.12.Z - Site preparation
43.22.Z - Plumbing, heat and air-conditioning installation
01.61.Z - Support activities for crop production
43.29.Z - Other construction installation
43.35.Z - Other building completion and finishing
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings
43.50.Z - Specialised construction activities in civil engineering
43.60.Z - Intermediation service activities for specialised construction services
43.99.Z - Other specialised construction activities n.e.c.
47.12.Z - Other non-specialised retail sale
