Petronas boss warns about cost concerns

Zulkiflee Wan Ariffin sees rise in activity but calls for costs to be kept in check

Cost concern: Petronas chief executive Zulkiflee Wan Ariffin

Russell Searancke

Kuala Lumpur

Petronas Zulkiflee Wan Ariffin OTC Asia Malaysia Southeast Asia

Published 21 March 2018, 05:55Updated 21 March 2018, 07:40