Petro Rabigh
Rabigh Refining & Petrochemical Co. - Petro Rabigh - was founded as a joint venture between Saudi Aramco and Sumitomo Chemical in 2005. The plant is valued at US $10 billion and originally produced 18.4 million tons per annum (mtpa) of petroleum-based products and 2.4 mtpa of ethylene and propylene-based derivatives.