Key factsactiveLegal nameArkkitehtiryhmä Pitkäranta Oyfi_prhRegistration0795519-2fi_prhStatusactivefi_prhTypeLimited companyfi_prhIncorporated1990-05-03fi_prhRegistered addressHuvilakatu 4, 00150, HELSINGFORSfi_prhIndustryArchitectural activitiesfi_prh