DSP-SAFETY PIOTR MARCHEWKA

46.90.Z - Non-specialised wholesale trade

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical equipment

73.11.Z - Advertising agencies activities

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

85.59.B - Other out-of-school forms of education, not elsewhere classified