DUO DE ORO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

81.21.Z - General cleaning of buildings

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

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

43.12.Z - Site preparation for construction

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

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

69.10.Z - Legal activities

69.20.Z - Accounting, bookkeeping and tax consultancy