Proton Motor Power Systems plc announced that it has received a follow-on order fromDB Bahnbau Gruppe GmbH, a subsidiary of Deutsche Bahn AG, the operator of theGerman Rail network, for a fuel cell system based on the Company's standard HyModule S8. Once supplied, the system will be used for application fuel cell substitute power supply (fuel cell emergency power supply) for rail infrastructure, ensuring a robust and clean source of supply for critical equipment within the Customer's rail infrastructure. Proton anticipates that the system will be delivered to the Customer in the first quarter of 2024 with revenues correspondingly being recognised in that year.

The Company previously supplied a fuel cell system to German Rail in 2016.