Malczak Robert Firma Usługowa

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

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

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

56.10.B - Food service activities

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)