Krzysztof Dziekoński

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

35.11.Z - Production of electricity

35.12.Z - Transmission of electricity

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

35.21.Z - Manufacture of gaseous fuels

35.22.Z - Distribution of gaseous fuels through mains

35.23.Z - Trade of gaseous fuels through mains

35.30.Z - Steam, hot water and air conditioning manufacturing and supply

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

53.20.Z - Other postal and courier activities

58.11.Z - Book publishing

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

58.13.Z - Publishing of newspapers

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

58.21.Z - Publishing of computer games

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

59.14.Z - Motion picture projection activities

59.20.Z - Sound recording and music publishing activities

60.10.Z - Radio broadcasting

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

64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

66.21.Z - Risk and damage evaluation

66.22.Z - Activities of insurance agents and brokers

66.29.Z - Other activities auxiliary to insurance and pension funding

68.31.Z - Real estate agencies

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

70.22.Z - Business and other management consultancy activities

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

94.91.Z - Activities of religious organisations

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

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

95.21.Z - Repair and maintenance of consumer electronics

95.22.Z - Repair and maintenance of household appliances and home and garden equipment

95.23.Z - Repair of footwear and leather goods

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

95.25.Z - Repair of watches, clocks and jewellery

95.29.Z - Repair of other personal and household goods

96.09.Z - Other personal service activities not elsewhere classified