what about the numbers ?, page-5

BB,
yes that's correct, and the proof of concept only covered one fracture zone.
This whole concept of multiple zones has crept in at a later stage.
The original plan, and that shown in diagrams on the website etc only involved one zone.
But at the last AGM they slipped this one in. It appears that to get the best economics they need flow through multiple stacked zones. At the AGM they explained the technical challenge, and it is a challenge. I believe they will concour it eventually which is why I hold stock, but it won't be easy.