Pro Energy Group - Wiktor Bartko

71.12.Z - Engineering activities and related technical consultancy

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

33.19.Z - Repair and maintenance of other equipment

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

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

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

55.20.Z - Holiday and other short-stay accommodation

55.90.Z - Other accommodation

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

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

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

71.20.B - Other technical testing and analysis

72.19.Z - Other research and experimental development on natural sciences and engineering

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

85.51.Z - Out-of-school forms of sports and leisure education

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

93.19.Z - Other sports activities

95.21.Z - Repair and maintenance of consumer electronics

95.22.Z - Repair and maintenance of household appliances and home and garden equipment

96.09.Z - Other personal service activities not elsewhere classified