It was a record-breaking year for Manchester City on the field too, with performances by the men's team breaking more than 25 records including most goals scored and most games won, as well as being the first top-flight team in football league history to reach 100 points.
During Mateo's battle for life after arriving after 15 weeks prematurely last December, the Spaniard was frequently flying back and forth to Valencia, and reportedly revealed he was scared of losing his son.
After being asked whether he would extend his deal with City beyond 2020, Silva replied: 'For City, two more seasons - what's left on my contract.
"After that, I don't know".
Las Palmas were relegated from La Liga last season after winning just five of their 38 matches.
I've always said that I'd like to play for Las Palmas - my local team. "It depends how I feel physically and mentally", Silva said in an interview for the Premier League Show.
David Silva has suggested that he does not intend to renew his Manchester City terms as he wants to see out his playing career with Spanish side Las Palmas.
"But we'll see how things go in two years and take it all from there".
"Ten years ago, the idea that 2018 would bring a fourth consecutive profitable year for Manchester City, may well have been rejected as fanciful by some commentators", Al Mubarak added.
During past year, in which the club registered a record £500.5m turnover and a profit of £10m as Pep Guardiola's team swept to the Premier League title, Mansour nevertheless invested a further £58m in return for new shares.