FLOOR-SECTOR PIOTR TROCHOWSKI

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

33.12.Z - Repair and maintenance of machinery

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

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

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

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

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

77.32.Z - Rental and leasing of construction machinery and equipment

82.92.Z - Packaging activities