84.25.Z - Fire protection
33.19.Z - Repair and maintenance of other equipment and installations
43.21.Z - Installation of electrical systems
43.39.Z - Specialized construction works
74.10.Z - Specialized design activities
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
81.29.Z - Services related to maintaining buildings and landscaping
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane