The General Directorate of Land Registry and Cadastre (Tapu ve Kadastro Genel Müdürlügü) refers to the legislation regarding land registry and Cadastre in Turkey. Duties of General Directorate of Land Registry and Cadastre TO KEEP AND UPDATE LAND REGISTRY AND CADASTRE DATA OF THE COUNTRY UNDER THE RESPONSIBILITY OF THE TREASURE, TO PERFORM TRANSACTIONS RELATED TO REAL ESTATE, TO ESTABLISH TURKISH NATINONAL SPATIAL INFORMATION SYSTEM ANNUALLY 6 MILLION TRANSACTIONS ARE DONE AND GIVEN SERVICE 20 MILLIONS CITIZENS