Marek Krzosek MEDIA-SERWIS

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

43.21.Z - Electrical installation

46.18.Z - Agents specialised in the sale of other particular products

46.19.Z - Agents involved in the sale of a variety of goods

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

49.32.Z - Taxi operation

56.30.Z - Beverage serving activities

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

77.11.Z - Rental and leasing of cars and light motor vehicles

80.20.Z - Security systems service activities

90.04.Z - Operation of arts facilities