Jacek Wrzesiński EKO SOLUTIONS

43.21.Z - Installation of electrical systems

33.14.Z - Repair and maintenance of electrical devices

41.00.A - Construction work related to the construction of residential buildings

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

43.23.Z - Installation of insulation

43.32.Z - Installation of building carpentry

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.99.Z - Other specialized construction works, not classified elsewhere

46.18.Z - Activity of agents involved in wholesale trade of other specified goods

46.43.Z - Wholesale trade of electrical household goods

46.64.Z - Wholesale trade of other machines and devices

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories