S3 SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

55.20.Z - Holiday and other short-stay accommodation

58.19.Z - Other publishing activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

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

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

82.11.Z - Office administrative service 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