I guess there are a couple of reasons why you dont admit to the airline.
One is that you want to keep it secret and the other is that it may have changed during your posting
There is a third....you never asked.
I do have to say though, that these folks do keep their airplanes running OK.
I asked for the number one engine fan to be trim-balanced...and it was, pronto.
Either the runways are getting shorter, or the pax are getting heavier, as we need all the thrust we can muster up.