Querkus Marcin Gradzik

55.90.Z - Other accommodation services

32.13.Z - Manufacture of costume jewelry and similar products

32.99.Z - Production of other products not classified elsewhere

43.24.Z - Installation of other building systems

43.31.Z - Plastering

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

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

47.12.Z - Other non-specialized retail trade

47.64.Z - Retail sale of games and toys

47.78.Z - Retail sale of other new products

55.20.Z - Tourist accommodation and short-term accommodation facilities

56.12.Z - Mobile food service activities

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

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

96.10.Z - Laundry and dry-cleaning of textiles and fur products