BLACKSTONE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

68.10.Z - Buying and selling of own real estate

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

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

68.31.Z - Real estate agencies

68.32.Z - Management of real estate on a fee or contract basis

70.21.Z - Public relations and communication activities

71.12.Z - Engineering activities and related technical consultancy