Centrum usług i szkoleń "EXPERT" DARIUSZ SZYJKA

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

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

41.00.A - Construction work related to the construction of residential buildings

42.11.Z - Works related to the construction of roads and highways

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

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

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

43.35.Z - Performing other finishing construction works

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

68.12.A - Development of residential building projects

68.12.C - Development of building projects

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.C - Other real estate activities on behalf of third parties

69.10.Z - Legal activities

70.20.Z - Business and management consultancy activities

71.12.B - Engineering activities and related technical consultancy

80.09.Z - Other security activities, not elsewhere classified

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