Most mergers and acquisitions (M&As) are complex and costly, and today's harsher market conditions mean rigorous planning and careful execution are essential

A recent study from Hay Group found that out of more than 200 European M&As taking place over the past three years (at a deal value of some €1.39 trillion, or £1.04 trillion), more than 90 per cent were not “completely successful” in achieving their objectives.


The following advice should help HR to make an informed contribution to the M&A process.