R&K INDUSTRY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

24.20.Z - Production of pipes, tubes, closed profiles, and fittings from steel

25.62.Z - Production of locks and hinges

33.20.Z - Installation of industrial machinery, equipment, and devices

41.10.Z - Construction work related to the construction of residential and non-residential buildings

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

43.11.Z - Demolition and destruction of buildings

78.30.Z - Employment activities

96.09.Z - Individual service activities

45.11.Z