23.70.Z - Cutting, shaping, and finishing of stone
23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere
26.52.Z - Manufacture of watches and clocks
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
43.13.Z - Performing excavations and geological-engineering drilling
43.39.Z - Specialized construction works
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane