71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
26.51.Z - Manufacture of measuring, controlling, and navigation instruments
33.13.Z - Repair and maintenance of electronic and optical devices
46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering
47.99.Z - Retail trade
72.19.Z - Scientific research and development activities
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