Business WorldPIA loses its chosen CEO to Air India before he even started — who is Tewolde Gebremariam?Imran MalikAugust 6, 2026August 6, 2026 by Imran MalikAugust 6, 2026August 6, 2026Tewolde Gebremariam turned Ethiopian Airlines from a $1 billion carrier with 33 planes into a $5 billion giant with 130 aircraft — now he leads...Read more