PROWELD Artur Tarnawski

71.12.B - Engineering activities and related technical consultancy

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.22.Z - Production of other tanks, reservoirs, and metal containers

25.51.Z - Coating of metals

25.53.Z - Mechanical processing of metal parts

25.91.Z - Production of metal containers

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

33.11.Z - Repair and maintenance of metal products

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

62.20.B - IT consulting and IT equipment management activities

70.20.Z - Business and management consultancy activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

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

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

85.59.D - Other non-school forms of education, not classified elsewhere