PetroChina’s Refining and Chemicals Business Swings to a Loss

09:34 AM | March 30, 2012 | Deepti Ramesh

PetroChina’s refining and chemicals business reported an operating loss of Rmb61.8 billion ($9.8 billion) for the full year 2011, compared with an operating profit of Rmb7.8 billion in 2010. The...