5p per share11 May 2022 18:12
Note also this line, which also featured in the acquisition RNS.
'As per the terms of the purchase agreement, the Company has agreed that in the event of a commercial discovery being declared at the Sasanof-1 well, it will issue an additional 150,000,000 new ordinary shares of 0.25p each in the Company (“Ordinary Shares”) to Western Gas Corporation PTY Ltd (“Western Gas”) with a maximum value of €8.7 million, being 80% of the market capitalisation of Clontarf Energy plc (“Clontarf”) on 6 May 2022.'
In other words, the market value of the 150M shares payable to Western Gas Corporation PTY on issue appears to be capped to €8.7M beyond which a more significant re-rate would mean a lesser number of shares would have to be issued. This implies a ceiling SP for full issuance of €8.7M x 0.8556 (EURGBP) / 150 (shares in millions) x 100 (convert to p) = 4.96p.
Seems clear to me where they anticipate the SP going.