42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
42.12.Z - Works related to the construction of railways and underground railways
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
43.24.Z - Installation of other building systems
68.12.C - Development of building projects
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane