East Midlands Trains 222007 (05.10.2017)

While I was at Nottingham Station, I noticed that the information about 222007 on when it was built or delivered showed different information. One such panel, as the top photo illustrates, said it was from 2004 while I think the other panels, one such illustrated in the bottom photo, said it was from 2005. I can only assume that the panel saying it was from 2004 was maybe incorrect or something!  This train was on the London St Pancras slow services for the day.