BIURO PROJEKTOWE INSTALACJI I SIECI SANITARNYCH Jakub Żak

71.12.B - Engineering activities and related technical consultancy

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

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.91.Z - Works related to the construction of water engineering objects

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

46.11.B - Activity of agents involved in wholesale trade of other agricultural products, live animals, raw materials for the textile industry, and semi-finished products

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.21.B - Wholesale trade of unprocessed tobacco and animal feed

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

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

47.12.Z - Other non-specialized retail trade

47.78.Z - Retail sale of other new products

63.92.Z - Other information-related services

68.12.C - Development of building projects

71.11.Z - Architectural activities

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.21.Z - Rental and leasing of recreational and sports equipment

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