KUALA LUMPUR - Datuk Ir. Kamarulzaman bin Zainal, Chief Executive Officer (CEO) of Keretapi Tanah Melayu Bhd (KTMB) paid a courtesy visit to the Director General, Brig Gen Samir bin Abas RMAF. 

Datuk Ir. Kamarulzaman, has served in various positions over the past 21 years in the RMAF and also headed the Directorate of Technical Airworthiness (DTA) now known as DGTA in 1996.