68.32.Z - Management of real estate on a fee or contract basis
43.33.Z - Floor and wall covering
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.21.Z - Repair and maintenance of consumer electronics
82.30.Z - Organisation of conventions and trade shows
82.11.Z - Office administrative service activities
81.30.Z - Landscape service activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
81.10.Z - Buildings service support activities
71.12.Z - Engineering activities and related technical consultancy
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.34.Z - Painting and glazing
33.11.Z - Repair and maintenance of fabricated metal products
43.31.Z - Plastering
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.12.Z - Works related to construction of railways and underground railways
42.11.Z - Works related to construction of roads and motorways
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery