The service of three high-ranking officials was extended each for four years according to a royal order issued here today. According to the order, the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud has ordered the extension of the service of Dr. Fahd bin Abdullah Al-Abduljabbar, the Advisor to the King and General Supervisor for Royal Clinics to the rank of minister, retroactive from 3/6/1428 H., Dr. Abdulrahman bin Abdulaziz Al-Tuwaijri, Secretary General of the Supreme Economic Council of the premium rank, retroactive from 1/6/1428 H. and Dr. Abdullah bin Abdulaziz Al-Rabee'a, the Executive Director General for Health Affairs at the National Guard of the premium rank, retroactive from 3/6/1428 H.