
Eng. Kiril Kostadinov is a member of the Board of Directors of Holding BDZ EAD

Dr. Ludmil Ivanov is a member of the Board of Directors of Holding BDZ EAD

Eng. Kiril Kostadinov is a member of the Board of Directors of Holding BDZ EAD

Dr. Ludmil Ivanov is a member of the Board of Directors of Holding BDZ EAD