I think NJM meant marginal capex as provided from issuance of shares, not total capex which is of course much higher than 20m per year. So if MF is self financing, looks like the 25m by EC would cover all missing capex for 2014& 2015 with 170m shares maxed out.
Good question HighYield I've been wondering that myself since the MF deal was announced. But now that we have EC on board I'm pretty sure they will arrange most of the necessary financing.