Malaysia's national oil company Petronas said Thursday its profit fell 17 percent last year, partly due to a shutdown of production in South Sudan, and warned of further headwinds.
Petronas said revenue rose by 1 percent to 291 billion ringgit ($93.6 billion) but net profit slipped to 49.4 billion ringgit ($15.9 billion) in the financial year ended Dec 31.
It suffered a 45 percent drop in profit for the last quarter of the year.
Petronas, which is Malaysia's only Fortune 500 company and the country's most profitable, attributed the lower profit to rising costs, loss of production in South Sudan and impairment of its Egypt investment.
South Sudan shut down its oil production early last year amid a dispute with its northern neighbor Sudan, causing millions in lost revenue to both governments and oil majors operating there.
"The environment in 2013 is not expected to be any more different than 2012. We continue to face headwinds due to the slow recovery of the global economy," Chief Executive Shamsul Azhar Abbas told reporters.
He said Petronas will focus on increasing domestic output to sustain profit.
In South Sudan, he said Petronas lost 120,000 barrels a day in production last year due to the shutdown. He hailed an agreement signed earlier Thursday between the two sides that will pave the way for a resumption of southern oil production.
He said Petronas is ready to resume operations if given the nod but even so, it will only contribute to the company's profit in 2014.
Shamsul said overseas operations contributed 40 percent to the group's revenue, but only 13 percent to its profit, reflecting a tough operating environment and higher costs. Petronas hopes to rationalize its investments abroad to ensure asset quality that will contribute 30 percent to its group profit, he said, without elaborating.
Petronas recently completed a $5.3 billion takeover of Canadian gas producer Progress Energy.