- The firm works on the territory and with closely collaboration with Bulgarian Academy of Science (BAS).
- There work a few, but high skilled specialists with long year probation in developing and production of devices with special purposes.
- In 1997 the firm won competition for developing Night Vision Goggles (NVG),announced by Bulgarian Ministry of Education and Science, requested by Bulgarian Ministry of Defense .
- ElkoE is the only producer of NVG for Bulgaria with all rights reserved.
