OPO GROUP Piotr Ostrowski

73.11.Z - Advertising agencies activities

47.19.Z - Other retail sale in non-specialised stores

47.43.Z - Retail sale of audio and video equipment in specialised stores

47.79.Z - Retail sale of second-hand goods in specialised stores

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

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

56.21.Z - Event catering activities

56.29.Z - Other food service activities

59.11.Z - Motion picture, video and television programme production activities

59.12.Z - Motion picture, video and television programme post-production activities

73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television

73.12.B - Intermediation in the sale of the place on advertising aims in printed media

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

73.12.D - Intermediation in the sale of the place on advertising aims in other media

74.10.Z - Specialised design activities

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

82.30.Z - Organisation of conventions and trade shows

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

86.90.B - Emergency ambulance activities

93.11.Z - Operation of sports facilities

93.13.Z - Operation of fitness facilities

93.19.Z - Other sports activities

93.21.Z - Activities of amusement parks and theme parks

93.29.A - Pozostała działalność rozrywkowa i rekreacyjna

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

95.21.Z - Repair and maintenance of consumer electronics