water.pl Grzegorz Dziechciarz

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

33.19.Z - Repair and maintenance of other equipment and installations

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

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

43.24.Z - Installation of other building systems

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

46.43.Z - Wholesale trade of electrical household goods

46.49.Z - Wholesale trade of other household articles

46.64.Z - Wholesale trade of other machines and devices

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

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

46.85.B - Other wholesale trade of chemical products

46.90.Z - Non-specialized wholesale trade

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.54.Z - Retail sale of electrical household appliances

49.41.Z - Road freight transport

53.20.Z - Other postal and courier activities

70.20.Z - Business and management consultancy activities

71.20.C - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

82.92.Z - Packaging activities

85.59.D - Other non-school forms of education, not classified elsewhere

85.61.Z - Mediation in organizing courses and tutoring

90.11.Z - Literary activities and activities related to composing music

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified

96.99.Z - Other individual services not classified elsewhere