CRBW ARKADIUSZ KWIATKOWSKI

43.21.Z - Installation of electrical systems

25.11.Z - Production of metal constructions and their parts

25.53.Z - Mechanical processing of metal parts

27.12.Z - Manufacture of electrical distribution and control apparatus

27.90.Z - Manufacture of other electrical equipment

42.22.Z - Works related to the construction of telecommunications and electrical lines

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

46.43.Z - Wholesale trade of electrical household goods

46.50.Z - Wholesale trade of information and communication technology devices

49.41.Z - Road freight transport

68.12.C - Development of building projects

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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