ENERGY CENTER MATEUSZ GUZAK

47.91.Z - Intermediary retail sale, non-specialized

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

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

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

43.23.Z - Installation of insulation

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.42.Z - Performing other specialized construction works related to the construction of buildings

43.50.Z - Specialized construction works in the field of civil and water engineering

43.60.Z - Intermediation in specialized construction services

43.91.Z - Masonry works

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

46.43.Z - Wholesale trade of electrical household goods

46.47.Z - Wholesale trade of furniture for home, office, and shop use, carpets, and lighting equipment

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

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

47.12.Z - Other non-specialized retail trade

47.40.Z - Retail sale of information and communication technology equipment

47.51.Z - Retail sale of textile products

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

47.54.Z - Retail sale of electrical household appliances

47.55.Z - Retail sale of furniture, lighting equipment, tableware, and other household articles

47.63.Z - Retail sale of sports equipment

47.64.Z - Retail sale of games and toys

47.69.A - Retail sale of musical instruments and sheet music

47.71.Z - Retail sale of clothing

47.76.B - Retail sale of pets and pet food

47.78.Z - Retail sale of other new products

47.79.B - Retail sale of antiques

47.79.C - Retail sale of other used products

47.92.Z - Intermediary retail sale, specialized

56.11.Z - Restaurants and other permanent food service activities

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

56.30.Z - Beverage serving activities

58.19.Z - Other publishing activities, excluding software publishing

58.21.Z - Publishing of computer games

58.29.Z - Publishing of other software

62.20.B - IT consulting and IT equipment management activities

63.91.Z - Portal and search engine activities

68.12.A - Development of residential building projects

73.11.Z - Advertising agency activities

95.10.Z - Repair and maintenance of computers and telecommunications equipment