Cristiano's signed a mega contract with Al Nassr he's staying for 2 years. I don't know they've given him shares in the company he would've stayed because other teams can't give him mega contracts. If Al Nassr don't win their SPL it won't be considered successful signing.
Yes, according to the news circulating after Ronaldo was given a contract extension by Al Nasr, there are still many other things that Al Nasr also offered to Ronaldo. One of them is according to the news that Ronaldo was given a small share of Al Nasr and if I'm not mistaken Ronaldo will also get a bonus if he scores a goal, makes an assist, and also if he wins a trophy. So in my opinion, Ronaldo's contract given by Al Nasr is really fantastic, maybe it can be said that in the history of football, only Ronaldo is able to have a contract as expensive as this. Because as far as I know, among football players in their 40s, no one has a big contract like Ronaldo now. So this is really extraordinary.
But you are also right, if for example next season Ronaldo is unable to bring Al Nasr to win any competition, I think that is a fatal failure for Al Nasr. Because they have spent a lot of money on this one great player, so if the results are not in accordance with expectations again, of course it is a loss for Al Nasr. So hopefully in the coming season Ronaldo can make Al Nasr's become champions in several competitions in the coming season. Because I really hope Ronaldo can shine in Asia.