2020, the connection is that CAC are buying the shares, offering a CFD short to Lykke who then (obviously) have a CFD long. So CAC are actually share netural, i.e. they have offered as many CFD shorts as they have shares. They're just the middle man.
But obviously somebody (or somepeople) effectively own all the shares that CAC have bought so if it was all the same person then they have 22% of the company.
dom, probably about now (5.80 offer) is the right time to buy but I'm managing to resist.