Marek Gromkowski DT SOLUTIONS

62.10.B - Programming activities

18.20.Z - Reproduction of recorded media

25.53.Z - Mechanical processing of metal parts

33.20.Z - Installation of industrial machinery, equipment, and devices

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

43.21.Z - Installation of electrical systems

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

46.13.Z - Activity of agents involved in wholesale trade of wood and building materials

46.15.Z - Activity of agents involved in wholesale trade of furniture, household goods, and small metal products

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

47.12.Z - Other non-specialized retail trade

47.40.Z - Retail sale of information and communication technology equipment

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

49.41.Z - Road freight transport

58.21.Z - Publishing of computer games

58.29.Z - Publishing of other software

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.A - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

71.12.B - Engineering activities and related technical consultancy

74.30.Z - Translation and interpretation activities

81.30.Z - Landscaping services

85.51.Z - Non-school forms of sports education and recreational and sports activities

85.59.D - Other non-school forms of education, not classified elsewhere

93.19.Z - Sports activities, not elsewhere classified

95.10.Z - Repair and maintenance of computers and telecommunications equipment

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified