HELPEO Bartłomiej Jerzyński

62.03.Z - Computer facilities management activities

01.61.Z - Support activities for crop production

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.99.Z - Other specialised construction activities not elsewhere classified

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

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

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

58.19.Z - Other publishing activities

58.29.Z - Other software publishing

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

63.99.Z - Other information service activities not elsewhere classified

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

74.20.Z - Photographic activities

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

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

95.12.Z - Repair and maintenance of (tele)communication equipment