DUBAI- Kuwait Petroleum Co has prepared a study to transform its al-Zour refinery into a commercial one to increase its profitability, state news agency KUNA said on Monday.

(Reporting by Asma Alsharif, editing by Louise Heavens) ((asma.alsharif@thomsonreuters.com; +20225783290; Reuters Messaging: asma.alsharif.reuters.com@reuters.net))