Elaboration of digital base maps at large scales from 1:500 to 1: 10000 on the basis of digitized analogue maps, direct topographic surveys and using aerial photos.
Elaboration and up-dating of medium scale topographic maps- from 1: 10000 to 1:100000 - on the basis of direct topographic surveys.
Elaboration of small scale topographic maps - from scale 1:500000 to 1:500000 up - on the basis of satellite images.
Development of topographic data base- using such systems of data base as Oracle or Informix.
Multicolor printing of maps- at all above mentioned scales.