Girl181 3 times 0.051cps sounds very optimistic in my view, remembering GBG only owns 50% of karara.
$63m x 3 = $200M profit after tax for GBG
= $400M NPAT for Karara
= $571M profit before tax (not taking into acct prior year losses)
= $71/tonne margin based on 8MT per annum and before interest