【President】
【Executive Vice President, Spokesperson】
【Senior Vice President of Olefins Division】
【Senior Vice President of Oil Products Division】
【Senior Vice President of Engineering Division】
【Vice President of Refinery Division】
【Vice President of Utility Division】
【Acting Vice President of Olefins Division】
【Chief Financial Officer】
【Accounting Supervisor】
【Vice President of President Office, Auditor General】