E-assistant Artificial Intelligence by Marek Jacek Rozwadowski

72.19.Z - Other research and experimental development on natural sciences and engineering

01.19.Z - Growing of other non-perennial crops

01.29.Z - Growing of other perennial crops

01.63.Z - Post-harvest crop activities

18.20.Z - Reproduction of recorded media

21.10.Z - Manufacture of basic pharmaceutical substances

21.20.Z - Manufacture of medicines and other pharmaceutical products

22.29.Z - Manufacture of other plastic products

26.20.Z - Manufacture of computers and peripheral equipment

26.30.Z - Manufacture of(tele)communication equipment

26.40.Z - Manufacture of consumer electronics

26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation

26.80.Z - Manufacture of unrecorded magnetic and optical media

27.12.Z - Manufacture of electricity distribution and control apparatus

27.40.Z - Manufacture of electric lighting equipment

27.52.Z - Manufacture of non-electric domestic appliances

30.30.Z - Manufacture of air and spacecraft and related machinery

30.91.Z - Manufacture of motorcycles

31.01.Z - Manufacture of office and shop furniture

31.02.Z - Manufacture of kitchen furniture

31.09.Z - Manufacture of other furniture

32.50.Z - Manufacture of medical and dental instruments and supplies

33.13.Z - Repair and maintenance of electronic and optical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

35.11.Z - Production of electricity

35.12.Z - Transmission of electricity

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

42.22.Z - Works related to construction of telecommunications and electricity lines

43.21.Z - Electrical installation

45.40.Z - Sale, maintenance and repair of motorcycles and related parts and accessories

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

46.46.Z - Wholesale of pharmaceutical goods

46.51.Z - Wholesale of computers, peripheral equipment and software

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.90.Z - Non-specialised wholesale trade

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

47.19.Z - Other retail sale in non-specialised stores

47.26.Z - Retail sale of tobacco products in specialised stores

47.29.Z - Other retail sale of food in specialised stores

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

47.42.Z - Retail sale of telecommunications equipment in specialised stores

47.43.Z - Retail sale of audio and video equipment in specialised stores

47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

47.99.Z - Other retail sale not in stores, stalls or markets

55.20.Z - Holiday and other short-stay accommodation

55.90.Z - Other accommodation

58.12.Z - Publishing of directories and registers (e.g. street, phone directory)

58.19.Z - Other publishing activities

58.29.Z - Other software publishing

59.11.Z - Motion picture, video and television programme production activities

59.12.Z - Motion picture, video and television programme post-production activities

59.13.Z - Motion picture, video and television programme distribution activities

59.20.Z - Sound recording and music publishing activities

60.20.Z - Public and licence television programmes broadcasting

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

61.30.Z - Satellite telecommunications activities

61.90.Z - Other telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

68.31.Z - Real estate agencies

68.32.Z - Management of real estate on a fee or contract basis

69.10.Z - Legal activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

72.11.Z - Research and experimental development on biotechnology

73.11.Z - Advertising agencies activities

73.20.Z - Market research and public opinion polling

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

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

81.10.Z - Combined facilities support activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.20.Z - Activities of call centres

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

85.51.Z - Out-of-school forms of sports and leisure education

85.52.Z - Out-of-school forms of cultural education

85.59.A - Teaching of foreign languages

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities

86.90.A - Physiotherapeutical activities

86.90.D - Paramedical activities

86.90.E - Other human health activities notelsewhere classified

88.10.Z - Social work activities without accommodation for the elderly and disabled

88.91.Z - Child day-care activities

88.99.Z - Other social work activities without accommodation notelsewhere classified

90.03.Z - Artistic creation activities

90.04.Z - Operation of arts facilities

91.01.A - Library activities

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.12.Z - Repair and maintenance of (tele)communication equipment