الغاز، إنتاج وتوزيع

EL GAZ SA

ATTIKI GAS SUPPLY COMPANY SA EPA ATTIKIS

HELECTOR A.E.

TELETYPOS S.A. MEGA CHANNEL S.A.

ELEFTHERI TILEORASSI SA ALTER CHANNEL

ALPHA S.ATELLITE TELEVISION S.A

E.R.T. S.A. HELLENIC BROADCASTING CORPORATION