PIOTR BARSZCZEWSKI, 1AM

62.01.Z - Activities related to programming, IT consulting, and related activities

01.30.Z - Plant propagation

01.49.Z - Crop and animal production, hunting and related service activities

18.12.Z - Other printing

18.13.Z - Service activities related to printing preparation

18.20.Z - Reproduction of recorded media

26.11.Z - Manufacture of electronic components

26.12.Z - Manufacture of electronic printed circuits

26.20.Z - Manufacture of computers and peripheral equipment

26.30.Z - Manufacture of (tele)communication equipment

26.52.Z - Manufacture of watches and clocks

26.80.Z - Manufacture of computers, electronic and optical products

27.40.Z - Manufacture of lighting equipment

27.90.Z - Manufacture of other electrical equipment

32.20.Z - Manufacture of musical instruments

33.14.Z - Repair and maintenance of electrical devices

43.21.Z - Installation of electrical systems

47.19.Z - Retail trade

47.82.Z - Retail sale of parts and accessories for motor vehicles

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

51.22.Z - Space transport

58.29.Z - Publishing of other software

59.12.Z - Post-production activities related to films, video recordings, and television programs

59.20.Z - Sound recording and music publishing activities

62.02.Z - Activities related to programming, IT consulting, and related activities

62.03.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

63.12.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

63.99.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

72.19.Z - Scientific research and development activities

73.11.Z - Advertising agency activities

74.10.Z - Specialized design activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

77.33.Z - Rental and leasing of office machinery and equipment, including computers

77.40.Z - Leasing of intellectual property and similar products, excluding works protected by copyright

79.90.C - Other reservation services and related activities

82.11.Z - Office administrative support activities and other business support services

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

82.99.Z - Other business support activities, not elsewhere classified

90.02.Z - Creative activities and activities related to the staging of artistic performances

90.03.Z - Creative activities and activities related to the staging of artistic performances

95.11.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

95.21.Z - Repair and maintenance of electronic equipment for general use

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.24.Z - Repair and maintenance of furniture and household furnishings

95.25.Z - Repair and maintenance of clocks, watches, and jewelry

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