S&P downgrades US company ratings
Financial services company Standard & Poor's (S&P) has cut its ratings for 10 US oil companies amid low oil prices, while others including supermajor ExxonMobil could also see their ratings downgraded.
Financial services company Standard & Poor's (S&P) has cut its ratings for 10 US oil companies amid low oil prices, while others including supermajor ExxonMobil could also see their ratings downgraded.