ZAKŁAD ELEKTRYCZNY Bernard Koc

43.21.Z - Electrical installation

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.22.Z - Works related to construction of telecommunications and electricity lines

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.99.Z - Other specialised construction activities not elsewhere classified

71.20.B - Other technical testing and analysis

80.20.Z - Security systems service activities

95.21.Z - Repair and maintenance of consumer electronics

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