MARTENZ Piotr Czupryniak

25.62.Z - Mechanical working of metal elements

25.11.Z - Manufacture of metal structures and parts of structures

46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery

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

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

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

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

55.20.Z - Holiday and other short-stay accommodation

68.10.Z - Buying and selling of own real estate

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

68.31.Z - Real estate agencies

68.32.Z - Management of real estate on a fee or contract basis

74.20.Z - Photographic activities

82.30.Z - Organisation of conventions and trade shows