BARTŁOMIEJ ZAKRZEWSKI wspólnik spółki cywilnej BESAFE

71.12.Z - Engineering activities and related technical consultancy

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

43.21.Z - Installation of electrical systems

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

43.39.Z - Specialized construction works

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

46.69.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.99.Z - Retail trade

70.22.Z - Head office activities and management consultancy

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

74.10.Z - Specialized design activities

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

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

96.09.Z - Individual service activities