CBA was there before Uhuru became president, though as just another private bank. Today it is a major player due to one of its major shareholders being resident at SH. NCBA will be there even after Uhuru leaves SH.
If Ruto is becomes president in 2022 he will be offered a shareholding at the bank. Since Ruto is known to be very hungry and needs loads of cash for the brown envelopes, he will agree. The only question is how much of the bank he will want.
Itaenda Transcentury way after Uhuru is gone.