Dye & Durham, a provider of cloud-based software and technology solutions, agreed to acquire Property Information Exchange, a cloud-based real estate due diligence platform, for £31m. "We expect that the acquisition of PIE will support Dye & Durham's industry growth, as we continue to execute on our strategy of acquiring, integrating and operating core technology businesses in order to build on our expanding online platform," Matt Proud, Dye & Durham Chief Executive Officer.