On Wednesday 31st March, HICL Infrastructure paid out is latest quarterly dividend.
2.06p a share
https://www.londonstockexchange.com/news-article/HICL/total-voting-rights/14635932
The total issued share capital with voting rights is 1,936,813,501.
Thus:-
1,936,813,501 x £0.0206 = £39,898,358.1206
That is £39m
https://www.londonstockexchange.com/stock/HICL/hicl-infrastructure-plc/company-page