PROJEKTOWANIE SIECI I INSTALACJI GAZOWYCH KAZIMIERZ ŚLIWIŃSKI

33.12.Z - Repair and maintenance of machinery

33.11.Z - Repair and maintenance of fabricated metal products

33.13.Z - Repair and maintenance of electronic and optical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

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

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

43.29.Z - Other construction installation

43.99.Z - Other specialised construction activities not elsewhere classified

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

71.20.A - Food quality testing and analysis

82.99.Z - Other business support service activities not elsewhere classified

96.09.Z - Other personal service activities not elsewhere classified