KRZYSZTOF PĘCZAK ELPEN

43.21.Z - Installation of electrical systems

33.14.Z - Repair and maintenance of electrical devices

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

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

43.29.Z - Specialized construction works

43.39.Z - Specialized construction works

46.43.Z - Wholesale trade of electrical household goods

46.51.Z - Wholesale trade

46.66.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.41.Z - Retail trade

47.43.Z - Retail trade

47.59.Z - Retail trade

47.64.Z - Retail sale of games and toys

47.65.Z - Retail trade

47.77.Z - Retail sale of watches and jewelry

47.78.Z - Retail sale of other new products

47.99.Z - Retail trade

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.90.Z - Other accommodation services

58.29.Z - Publishing of other software

59.11.Z - Activities related to the production of films, video recordings, and television programs

59.13.Z - Activities related to the distribution of films and video recordings

59.14.Z - Activities related to the projection of films

62.02.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

68.20.Z - Rental and management of own or leased real estate

77.29.Z - Rental and leasing

77.32.Z - Rental and leasing of construction machinery and equipment

77.33.Z - Rental and leasing of office machinery and equipment, including computers

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.25.Z - Repair and maintenance of clocks, watches, and jewelry

45.11.Z