SEBROM Sebastian Romanowski

71.12.Z - Engineering activities and related technical consultancy

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

41.20.Z - Construction work related to the construction of residential and non-residential buildings

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

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

43.29.Z - Specialized construction works

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

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

46.74.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

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

47.99.Z - Retail trade

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

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