Oil & gas
Duke Energy to buy Piedmont Natural Gas Co for $4.9 bn
26 Oct 2015
Duke Energy is the largest electric power holding company in the US serving around 7.3 million customers in six states in the Southeast and Midwest
Chinese investment company Yantai Xinchao to buy oil assets in western Texas for $1.3 bn
26 Oct 2015
Australian regulator flags concerns over Halliburton's $35-bn Baker Hughes merger
24 Oct 2015
US regulators have already raised concerns on the deal about possible higher prices and reduced innovation, while the EU competition commission has suspended its review because the companies have failed to provide sufficient data

