revenue to start in March, page-4

I think you will find that's not entirely true. After there finally produce marketable data the Chileans etc then have their 3 month trial period. I thought there was no guarantee of income until data has been produced and analysed by the end users.
March is probably out of the question as they still haven't confirmed finalisation of commissioning. Data comes after that. Analysis comes after that. Money comes after that.
But once commissioning is confirmed I think there will be a kick in the SP maybe up to the CR price at 72c.