JACEK MAŚNIAK - wspólnik spółki cywilnej "INVEST"

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

69.10.Z - Legal activities

73.11.Z - Advertising agencies activities

82.11.Z - Office administrative service activities

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

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