Saudi Aramco, Sumitomo Chemical waive $1bn debt for Petro Rabigh
RIYADH: Saudi oil giant Rabigh Refining and Petrochemical Co., known as Petro Rabigh, has had $1 billion in debt waived by its two largest shareholders as part of its refinery upgrade plans. According to a statement on Tadawul, Saudi Arabia’s Aramco and Japan’s Sumitomo Chemical Co. have each agreed to waive $500 million in revolving…