SK Energy cuts Aug spot diesel exports by a third

SEOUL, July 13 (Reuters) - South Korea's SK Energy (096770.KS) will slash spot diesel exports to 600,000 barrels in August from 900,000 barrels in July on low refining runs, a company source said on Monday.

"We decided to lower the exports due to poor margins and low refinery run rates," the source said, without elaborating.

(Reporting by Cho Meeyoung; Editing by Jonathan Hopfner)