Arthur Bus, a hydrogen bus manufacturer based in Munich, has achieved significant milestones in 2025. The company has signed a contract worth over €15 million to deliver 20 hydrogen fuel cell buses to Lublin, Poland, expanding the city's hydrogen bus fleet to 24 units by early 2026. This project is backed by national and EU funding. In parallel, Arthur Bus has inaugurated a new 10,000 square meters manufacturing facility in Lublin to produce hundreds of hydrogen buses yearly as part of its European expansion strategy. The company's H2 buses, equipped with hydrogen fuel cells and lithium-titanate batteries, offer a range exceeding 500 km, quick refueling times, and digital fleet management services. Additionally, Arthur Bus has successfully entered the German regular service market, showcasing its H2 Zero 12 model. This achievement signifies a significant advancement towards emission-free mobility in Europe.