inż. PRZEMYSŁAW JANKOWSKI

43.11.Z - Demolition and destruction of buildings

25.73.Z - Production of fabricated metal products, excluding machinery and equipment

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

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

43.39.Z - Specialized construction works

43.99.Z - Other specialized construction works, not classified elsewhere

56.10.A - Food service activities

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

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

93.21.Z - Amusement park and theme park activities

45.11.Z

45.20.Z

45.32.Z

45.40.Z