RE: Expected revenue numbers for full year production6 Jun 2022 13:36
Cash flow forecasts are included in the last, revised CPR dated 26/10/21 (on the site, under media/presentations).
You then need to adjust for the change in the price of natural gas since then (of the order of a doubling). Figures have been cited amongst the answers to Investor Questions.
By definition, the PE ratio relates to earnings, not revenues.