GNB-KLIMA PRZEDSIĘBIORSTWO HANDLOWO-USŁUGOWE GRZEGORZ BIERNACKI

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

43.21.Z - Electrical installation

43.29.Z - Other construction installation

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

47.54.Z - Retail sale of electrical household appliances in specialised stores

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

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

70.22.Z - Business and other management consultancy activities

82.11.Z - Office administrative service activities