In May 2016 , Qatar Airways increased its shareholding to 15.01 % .
In April 2016 , it was announced that Qatar Airways increased its shareholding of IAG from 9.99 % to close to 12 % .
In May 2016 , Qatar Airways increased IAG 's shareholding to 15.01 % .
In April 2016 , it was announced that Qatar Airways increased its shareholding of IAG from 9.99 % to close to 12 % .