matFIRE - usługi PPOŻ. i BHP Mateusz Brzeziński

71.12.Z - Engineering activities and related technical consultancy

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

43.22.Z - Plumbing, heat and air-conditioning installation

47.99.Z - Other retail sale not in stores, stalls or markets

71.20.B - Other technical testing and analysis

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

80.20.Z - Security systems service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

84.25.Z - Fire service activities

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