Saudi ARAMCO invested a 10% stake in Rongsheng Petrochemical Co Ltd, a Chinese petrochemical firm, for a value of $3.4 billion. Saudi Aramco Buys $3.4 Billion Stake In Chinese Petrochemical Firm Posted On: August 21, 2023 < 1 minute read Saudi ARAMCO invested a 10% stake in Rongsheng Petrochemical Co Ltd, a Chinese petrochemical firm, for a value of $3.4 billion. Issue: Country: Related Articles From