The Yanbu, Ummlujj, al-Wajh, and Duba Development Authority is an independent government authority, financially and administratively, in the Kingdom of Saudi Arabia. It is organizationally linked to the Prime Minister and was established by Royal Order on October 15, 2021. Its headquarters is in Riyadh, and it aims to develop and oversee developmental and urban plans and programs in the governorates of Yanbu, Ummlujj, al-Wajh, and Duba on the Red Sea coast west of the Kingdom. Development secto...