BULGARIAN ACADEMY OF SCIENCES
MINISTRY OF REGIONAL DEVELOPMENT AND PUBLIC WORKS
MINISTRY OF AGRICULTURE AND FORESTRY
EU-PHARE
BULGARIAN NATIONAL TELEVISION
BULGARIAN STATE TELECOMMUNICATION COMISSION
NATIONAL CORPORATION OF ELECTRICITY-
'HYDROELECTROIINVEST'
BULGARIAN STATE RAILWAYS
CADASTRAL AGENCY
SOFIA UNIVERSITY St.KLIMENT OHRIDSKI
OMV-BULGARIA
ENERGOPROJECT-joint-stock company
EPIK JOINT-STOCK COMPANY
SOLVEY SODI JOINT-STOCK COMPANY
AGROLESPROJECT JOINT-STOCK COMPANY
SLATINA BULGARPLOD
AVANGARD Ltd.
NADZOR CONSULT Ltd.
TASI Ltd.
Municipal administration-offices in different
regions
of the coutry etc.