Przedsiębiorstwo Handlowo Usługowe "MAR-KOP" Marcin Śpiewak

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

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

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

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

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

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

47.81.Z - Retail sale of motor vehicles

81.23.B - Other cleaning services, not elsewhere classified