The ideas that inspired the permEzone pilot ring just as true today as they did seven years ago when we started the first pilot project. We've spent the intervening period proving the concept and refining the service model to maximize the benefits to as many people as possible with the limited resources at our disposal. We are now confident from the outcomes of our three pilot projects that this approach works, and that we are ready to scale it up to serve many more communities of smallholder farmers in future.