FILE PHOTO: Visitors are seen at the Saudi Aramco stand at the Middle East Process Engineering Conference & Exhibition in Manama, Bahrain, October 9, 2016. REUTERS/Hamad I Mohammed/File Photo
Visitors at the Saudi Aramco stand at an event in in Manama, Bahrain. The company has raised its spending plans. Hamad I Mohammed/Reuters

Aramco raises spending target to $414bn