Its remaining stake is worth $91 million.
It recently backed a project of Bestech.
Everstone, TVS Capital, IDFC Alternatives and MCap are existing investors.
Last week, it raised Rs 110 crore through issue of redeemable NCDs.
It had put in $70 million to buy majority stake in 2006-07.
It plans to float second domestic offering.
This is the third investment by Everstone this year.
Varun Beverages is part of Ravi Jaipuria Group.
Electra has made 19 times its original investment.
IFC had invested around $100 million in the hospital chain in 2013.
The business churns out one-fifth of its revenues.
At present, promoters own 31.9 per cent stake.
Embassy has separate JV with Blackstone for office properties.
The second edition of the tournament is currently on.
Private investors have signed a cheque every seven hours this year.
Early this year, drugmaker Sanofi invested in its diabetes care clinic chain.
DB Corp and Jagran Prakashan also count PE investors.
The deal is structured as debt.
It had raised $100 million in its first fund in 2008.
Recently, SoftBank, Bharti & Foxconn had joined hands for a renewable energy JV.