In a separate move, PetroChina said it planned to buy 208 filling stations and 25 fuel storage sites for Rmb1bn from its parent, the state-owned China National Petroleum Corporation.

此外，中石油表示计划以10亿元人民币，从国有母公司中国石油天然气集团公司(CNPC)收购208座加油站和25座油库。

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AMR, the parent company to the airline, said that fuel prices increased 41% in the third quarter, offsetting higher revenue from price hikes that the airline introduced this year.

FORBES: American Airlines Says Heavy Fuel Costs Contributed To Q3 Loss

In January AOL Brazil's parent, AOL Latin America, announced it would fuel its expansion with a public stock offering.

FORBES: Follow-Through

The parent of British Gas, it is exposed to fossil-fuel prices and keen to diversify.

ECONOMIST: British Energy proves a slow sell