Japanese automation engineering specialist, Yokogawa, has been operating in the oil & gas and energy sector in the Middle East and Africa for more than 25 years. Even with the chaos being caused by fallings oil prices, this is one company that still has its foot firmly on the pedal and is driving towards growth.
http://www.emea-energy.net/wp-content/uploads/2016/06/Feature-Yokogawa-Middle-East-Africa.pdf