The price pressures of this past year have done much to inspire a series of milestone transformations in the oil and gas sector, but only the finest companies have made the World Finance 2015 Oil and Gas Awards

Despite uncertain market conditions, M&A deals have soared beyond $3trn since the turn of the year

Angola is one of several countries to be hit hard by declining oil prices in the last year or so, which means leading financial institutions need to step up, according to Banco Privado Atlântico

Legendary US investor targets Precision Castparts for around €30bn as he continues refocusing Berkshire Hathaway towards mergers and acquisitions

As the globalisation trend of M&A approaches its third decade – with of course a blip in the road during the financial crisis, firms in a number of major industries have gathered instinct for investing externally. But this type of growth famously can go wrong