71.12.Z - Engineering activities and related technical consultancy
43.22.Z - Plumbing, heat and air-conditioning installation
82.30.Z - Organisation of conventions and trade shows
82.11.Z - Office administrative service activities
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
74.30.Z - Translation and interpretation activities
71.11.Z - Architectural activities
53.20.Z - Other postal and courier activities
49.42.Z - Removal services
18.13.Z - Pre-press and pre-media services
43.13.Z - Test drilling and boring
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.91.Z - Works related to construction of water projects
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
37.00.Z - Sewage disposal and treatment