2 of 10
BACKNEXT
2. Lukoil
2. Lukoil
A private company amongst state-controlled giants, Lukoil faces the dual challenges of negotiating with the Kremlin while branding itself as a multinational player. The oil producer, which had sales of $67.2 billion last year, has broken new ground for Russian energy companies by opening gas stations in the United States and Europe. Another sign that Lukoil isn't run by the state: Its leadership has publicly complained about the Russian government's 65% tariff on oil priced over $25 a barrel, a windfall worth as much as $95 billion each year.

NEXT: 3. Rosneft Oil
Last updated September 09 2008: 7:49 AM ET
More Galleries
10 multi-million-dollar mega-yachts These folks definitely do not need a bigger boat. Peek inside some of the swankiest vessels on the high seas. More
Meet Facebook's "adult supervision" The same seasoned vets Mark Zuckerberg leaned on for wisdom may now be tangled in the company's messy IPO. Here's a look at who's who. More
A bouquet of wishes for the folks on this year's list More
Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer LIBOR Warning: Neither BBA Enterprises Limited, nor the BBA LIBOR Contributor Banks, nor Reuters, can be held liable for any irregularity or inaccuracy of BBA LIBOR. Disclaimer. Morningstar: © 2012 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2012 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2012. All rights reserved. Most stock quote data provided by BATS.