KATARZYNA DZIAMSKA "COMFORT SYSTEM"

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

27.52.Z - Manufacture of non-electric household appliances

43.24.Z - Installation of other building systems

46.43.Z - Wholesale trade of electrical household goods

46.64.Z - Wholesale trade of other machines and devices

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

46.86.Z - Wholesale trade of other semi-finished products

46.90.Z - Non-specialized wholesale trade

47.78.Z - Retail sale of other new products

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

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

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms