USŁUGI BEZPIECZEŃSTWA I HIGIENY PRACY "ERDA" ARKADIUSZ GRABOWSKI

70.20.Z - Business and management consultancy activities

33.19.Z - Repair and maintenance of other equipment and installations

43.12.Z - Site preparation for construction

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

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

47.12.Z - Other non-specialized retail trade

47.71.Z - Retail sale of clothing

47.72.Z - Retail sale of footwear and leather goods

62.20.B - IT consulting and IT equipment management activities

71.20.C - Other technical testing and analysis

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

82.10.Z - Office administrative support activities, including related services

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