PGH OPAL STAL Mateusz Dobrzański

16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials

46.13.Z - Agents involved in the sale of timber and building materials

46.69.Z - Wholesale of other machinery and equipment

46.72.Z - Wholesale of metals and metal ores

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

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

46.90.Z - Non-specialised wholesale trade