Multiple insiders bought Proton Motor Power Systems Plc (LON:PPS) stock earlier this year, a positive sign for shareholders
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Fuel Cells - Proton Motor Power Systems Plc Announces New Production Facility to Significantly Expand Manufacturing Capability - Hydrogen Central
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Electric and Hybrid Rail Technology - Proton Motor Fuel Cell presents its innovative HyRail fuel cell system for green rail mobility
![Proton Motor receives International Busplaner Sustainability Award for its hydrogen fuel cell bus - Hydrogen Central Proton Motor receives International Busplaner Sustainability Award for its hydrogen fuel cell bus - Hydrogen Central](https://hydrogen-central.com/wp-content/uploads/2021/04/proton-motor-hydrogen-fuel-cell-bus.png)
Proton Motor receives International Busplaner Sustainability Award for its hydrogen fuel cell bus - Hydrogen Central
![Proton Motor Fuel Cells Power Systems company logo on a website with blurry stock market developments in the background, seen on a computer screen Stock Photo - Alamy Proton Motor Fuel Cells Power Systems company logo on a website with blurry stock market developments in the background, seen on a computer screen Stock Photo - Alamy](https://c8.alamy.com/comp/2GY2F5X/proton-motor-fuel-cells-power-systems-company-logo-on-a-website-with-blurry-stock-market-developments-in-the-background-seen-on-a-computer-screen-2GY2F5X.jpg)