It's been around a year since Ignacio Mehech took over as chief executive at CleanTech Lithium , and in that period several significant milestones have been passed. First off, the company was awarded its operating licence, known as CEOL, for the Laguna Verde project. In addition, a pre-feasibility study was completed, which showed the net present value of Laguna Verde to be well over a billion dollars. Ignacio is currently visiting Europe to meet and update investors in person, and he joins Vox to tell us what's likely to happen next.