Quick valuation attempt29 Jul 2021 10:29
Assuming minimum off take of 100 MMBTU equals 3,530,000 MMBTU and sales price increases at a constant rate from year 0 to 9 from $6/MMBTU to $8.35/BTU, I get a discounted gross revenue before any expenses of £143M (9.7p/share) @ 5% discount rate or £114M (7.8p/share) @ 10% discount rate. Please check the accuracy of the figures yourselves.