![FILE PHOTO: An oil tanker is being loaded at Saudi Aramco's Ras Tanura oil refinery and oil terminal in Saudi Arabia May 21, 2018. Picture taken May 21, 2018. REUTERS/Ahmed Jadallah/File Photo](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/4UAFNIFTF3IEFMD7S63Q6S7ZUU.jpg?smart=true&auth=4ca1fb3f162bfe2f85958cdee517ef2dda5463586172bcccc3b94b0c5a56756e&width=400&height=225)
An oil tanker is loaded at Saudi Aramco's Ras Tanura oil refinery and terminal in Saudi Arabia. Reuters
An oil tanker is loaded at Saudi Aramco's Ras Tanura oil refinery and terminal in Saudi Arabia. Reuters
Mena energy investments to hit $879bn in next five years
Saudi Arabia to lead the growth, followed by Iraq, Egypt and the UAE, Apicorp says