Despite significant mathematical refinements, econometrics has shown the weaknesses of its logical underpinnings, primarily during economic turning points—financial crises, pandemics, and geopolitical ...

Thank you, operator, and good morning. Welcome to Ballard's fourth quarter and full year financial and operating results conference call. With us on today's call are Marty Neese, Ballard's CEO; and ...

Announced a 50-megawatt, 500-engine deal described as its largest yet in the segment. Gross margin -- Achieved a 17% positive gross margin in fiscal Q4 ended Dec. 31, 2025, 30 percentage points higher ...