The Belfast factory has struggled with years of steep losses
Profit/loss after tax for the financial year after, £m
£100m
0
-100
-200
-300
-400
-500
2012
2014
2016
2018
2020
2022
£100m
0
-100
-200
-300
-400
-500
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022