Caesars Entertainment Corporation sold Playtika in 2016 (and went bust just under a year ago, so CEC no longer exists):
https://en.wikipedia.org/wiki/Harrah%27s_Entertainment
As far as I can tell, the consortium that bought Playtika have always operated it at arm's length (in much the same way as shareholders in any company aren't directly involved in the day-to-day running of it).
So Playtika will have operated autonomously but with the consortium behind it acquiring any dividend payments from their privately-held shareholding and also benefiting from any increase in the value of the firm when it offers its shares to the public shortly. i.e. the consortium will make its money by selling shares in the company at a higher value than they paid to buy the company (or, that part of the company that's being 'floated', if they're only now offering part of it to the public).