71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery, equipment, and devices
41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.21.Z - Installation of electrical systems
43.31.Z - Plastering
43.32.Z - Installation of building carpentry
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
43.39.Z - Specialized construction works
43.99.Z - Other specialized construction works, not classified elsewhere
47.91.Z - Intermediary retail sale, non-specialized
47.99.Z - Retail trade
62.02.Z - Activities related to programming, IT consulting, and related activities
62.09.Z - Activities related to programming, IT consulting, and related activities
63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
96.01.Z - Individual service activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane