Gabryelczyk Tadeusz, Frigopol- Chłodnictwo, Klimatyzacja, Nadzór

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.29.Z - Specialized construction works

47.99.Z - Retail trade

49.41.Z - Road freight transport

66.22.Z - Insurance agent and broker activities

73.11.Z - Advertising agency activities

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

82.92.Z - Packaging activities

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms