"D & J" DARIUSZ STAŃCZAK

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

33.12.Z - Repair and maintenance of machinery

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

43.29.Z - Specialized construction works

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

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

46.90.Z - Non-specialized wholesale trade

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

72.19.Z - Scientific research and development activities

74.10.Z - Specialized design activities

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

79.12.Z - Tour operator activities

81.10.Z - Auxiliary activities related to maintaining buildings

81.21.Z - General cleaning of buildings

81.22.Z - Other cleaning of buildings and industrial premises

81.29.Z - Services related to maintaining buildings and landscaping

81.30.Z - Landscaping services

82.19.Z - Office administrative support activities and other business support services

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

84.25.Z - Fire protection

85.51.Z - Non-school forms of sports education and recreational and sports activities

85.53.Z - Non-school forms of education in driving and piloting

85.60.Z - Educational support activities

93.13.Z - Fitness club activities

93.19.Z - Sports activities, not elsewhere classified

93.21.Z - Amusement park and theme park activities

93.29.B - Other entertainment and recreational activities, not elsewhere classified

96.04.Z - Individual service activities

96.09.Z - Individual service activities