Addis Ababa, Ethiopia –  The Ethiopian Securities Exchange (ESX) today announced a leadership transition with the resignation of its Founding Chief Executive Officer, Dr. Tilahun Esmael Kassahun. The Board of Directors has appointed Mrs. Yodit Kassa as Chief Executive Officer. As the Founding CEO, Dr. Tilahun led the Exchange from its inception to becoming a fully-fledged securities exchange, leaving behind an enduring legacy in institution building and market development. His leadership was instrumental in establishing the foundations of Ethiopia’s securities