Thank you, Sumit, and welcome, everyone, to today's conference call. In the first quarter, amidst an uncertain macroeconomic, geopolitical industry context, we made important progress against our controllables, including our customer deliveries, our operating costs and our product development programs. Compared to prior year, 2025, Q1 revenue increased 6%, engine shipments were up 31%, gross margin improved by 14 points, and total operating expenses were down 31%. We're starting to see the positive financial impact of the corporate restructuring we initiated in September last year. We expect to realize further reductions to our operating costs, and reduce cash utilization over the remainder of the year from this restructuring. In addition, to realizing the benefits from the 2024 restructuring, we're actively assessing opportunities for deeper cost rationalization in 2025. Now before we get into the commercial highlights, we'd like to make a few comments regarding tariffs. While uncertainties around evolving global tariff policies remain, expected policy changes, are not likely to materially impact our business in 2025. We're closely monitoring tariff developments that, may impact the sale of our fuel cell products, including into the U.S. We've reviewed the bills of materials, for each of our fuel cell engines and assessed the potential tariff impact, based on the country of - origin of each BOM component. We expect sales in the U.S., to represent roughly 20% of our 2025 revenue. Based on current information and following certain mitigation actions, we expect an increased tariff cost of about 20% on products being sold into the U.S. market, for which we expect to fully pass the incremental costs on to our customers. Moving next to bus. We're encouraged with the demand growth in the bus market, which contributed 81% of Q1 revenue, up 41% year-over-year. We continue to be the market leader for supplying fuel cell engines to bus OEMs, in the European and North American transit bus markets. We believe there's a growing recognition by transit bus operators of the value proposition of fuel cell buses. We ended Q1 with an order backlog of $158 million, including a 12-month order book of $92.4 million. As discussed on many previous calls, market adoption remains early in our target applications, with the transition from customer trials, to higher volume deployments over time. Accordingly, our business remains project-based. This means new order intake, is subject to significant variability quarter-to-quarter and be lumpy. After securing record new order intake of $75.4 million in Q4 of 2024, order intake in Q1 was soft. Notwithstanding, we continue to progress significant sales opportunity, which we expect to convert to closed orders over the coming quarters, including opportunities in rail, stationary and marine. As we look to the remainder of 2025, we'll continue to navigate uncertainties related to hydrogen policies and trade tariffs. We'll continue to focus on our customers, new order intake, on-time delivery of quality products, gross margin expansion initiatives and prioritize product development and cost-reduction programs. With that, I'll now pass the call over to Kate.