23.20.Z - Production of refractory products
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
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.34.Z - Painting and glazing
43.99.Z - Other specialized construction works, not classified elsewhere
77.32.Z - Rental and leasing of construction machinery and equipment
78.30.Z - Employment activities
85.59.A - Foreign language education
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane