M2 COMPANY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

80.20.Z - Detective and security activities

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical devices

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

43.29.Z - Specialized construction works

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