MERTON Marcin Melka

43.12.Z - Site preparation

01.61.Z - Support activities for crop production

01.62.Z - Support activities for farm animal production

01.63.Z - Post-harvest crop activities

02.40.Z - Service activity related to forestry

25.62.Z - Mechanical working of metal elements

33.12.Z - Repair and maintenance of machinery

33.17.Z - Repair and maintenance of other transport equipment

33.19.Z - Repair and maintenance of other equipment

41.10.Z - Realization of building projects related to erection of buildings

41.20.Z - Building works related to erection of residential and non-residential buildings

42.11.Z - Works related to construction of roads and motorways

42.12.Z - Works related to construction of railways and underground railways

42.13.Z - Works related to construction of bridges and tunnels

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.91.Z - Works related to construction of water projects

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

49.41.Z - Freight transport by road

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.32.Z - Rental and leasing of construction machinery and equipment

81.30.Z - Landscape service activities