A consortium including The Goldman Sachs Group, Inc. (NYSE:GS), The Blackstone Group L.P. (NYSE:BX) hedge fund Och-Ziff Capital Management Group LLC (NYSE:OZM), Robinson Europe Spólka Akcyjna (WSE:RBS), NRAM plc and the Special Situations arm of TPG Capital, TPG Special Situations Partners said, “A shortlist of potential buyers would be in place by the end of July but warned that extended due diligence on both transactions would follow, making it unlikely either will complete in 2015”.