jean de la verpilliere, welcome to talking business. me, first of all, if you will, about what it is you do because you're trying to solve a big problem for the ev industry, just explain that. so, as you know, there's a general trend towards electrification. it started with consumer electronics evolved into passenger cars, what we are doing is really addressing what we see as the next wave of this movement, which is the electrification of heavy—duty vehicles. and the likes, which are more difficult to electrify. and we, echion technologies, are a spin—out of the university of cambridge and have developed technologies to address precisely this. why are they more difficult to power with electricity? these heavy—duty vehicles are, you know, by definition, bigger. they require bigger batteries, and they're used... they're used typically very intensively. so sometimes, you know, 22, 23, 2a hours a day, they are used in industrial and commercial settings where you cannot afford to have your vehicle sitting idle, because that costs money. envi