Sławomir Kwiatkowski Usługi Informatyczne

62.09.Z - Other information technology and computer service activities

11.05.Z - Manufacture of beer

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

56.30.Z - Beverage serving activities

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

61.90.Z - Other telecommunications activities

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

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