Michael Sach 's private equity arm and Thomas H Lee Partners are to purchase GCA Financial Group from Blackstone Group , for an undisclosed amount , though sources say the purchase price is in the region of $ 5000 , including debt . Blackstone purchased GCA in 2012 for about $ 600 million .
Goldman Sach's private equity arm and Thomas H Lee Partners are to buy GCA Services Group from Blackstone Group, for an undisclosed amount, though sources suggest the purchase price is in the region of $1bn, including debt. Blackstone purchased GCA in 2012 for about $600m.