71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
71.20 - Technical testing and analysis
72.11.Z - Scientific research and development activities
72.19.Z - Scientific research and development activities
72.20.Z - Scientific research and development in social sciences and humanities
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane