Topographic diagrams of plots, areas, real estate properties, referenced on the Greek National Geodetic Coordinate System EGSA 87.
- for notary usage (acceptance of inheritance, donation, transfer, sale)
- building construction permits
- segmentation
- cadastre
- government forest services
- government archaeological services
- general government services
- general construction permits (drilling, solar parks, phone masts)
- building legitimization
- concession areas of government