Exclusive: Aramco makes relatively little from foreign refining - documents

LONDON (Reuters) - Documents from Saudi Aramco show that the world's largest oil firm earns only a limited proportion of its profit from foreign refining ventures, an area in which the company plans huge investment.The news comes as Aramco, according to two sources familiar with the matter, has delayed the planned launch of its initial public offering in hopes that pending third-quarter results will bolster investor confidence.A subsidiary that holds Aramco stakes in South Korean refiner S-Oil ..