"SIGMA" Konsulting Gospodarczy Andrzej Bukowczyk

70.22.Z - Business and other management consultancy activities

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

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

58.29.Z - Other software publishing

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

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

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

73.20.Z - Market research and public opinion polling

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

82.11.Z - Office administrative service activities

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