MJ TECH SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

43.21.Z - Installation of electrical systems

27.12.Z - Manufacture of electrical distribution and control apparatus

27.90.Z - Manufacture of other electrical equipment

43.24.Z - Installation of other building systems

47.11.Z - Non-specialized retail trade with a predominance of food, beverages, or tobacco products

56.22.Z - Regular preparation and delivery of food for external clients (regular catering) and other food service activities

62.10.B - Programming activities

62.90.Z - Other IT and computer-related services

81.21.Z - General cleaning of buildings

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified