Wikipedia
Rezayat
Rezayat Group is a group of companies which are headquartered in Al-Khobar, Saudi Arabia. Originally called Ali Reza Group, it was founded by Abdullah Alireza in 1949 in the British Protectorate of Kuwait, the Rezayat Group is active in the industries of oil & gas, water, power generation, engineering and transportation with over 16,000 employees and operations in 13 countries. It is a family owned business descended from the House of Alireza trading family.