Advent Technologies (NASDAQ: ADN) Delivers State-of-the-Art Portable Fuel Cell Systems under Contract with the U.S. Department of Defense
LIVERMORE, Calif., Sept. 22, 2025 — Advent Technologies Holdings, Inc. (NASDAQ: ADN), an innovation-driven leader in fuel cells and hydrogen technologies, has delivered its next generation, state-of-the-art Honey Badger 50™ (“HB50”) portable power units to […]
