Ballard Power Systems Inc. engages in the design, development, manufacture, sale, and service of proton exchange membrane fuel cell products worldwide. The company offers heavy duty modules, fuel cell stacks, backup power systems, and portable power/ unmanned aerial vehicles, and material handling products. In addition, it provides technology solutions comprising engineering services and technology transfer services, as well as licenses and sells intellectual property portfolio for various fuel cell applications. Its products are applied to transit bus, rail, material handling, truck, marine, and infrastructure. The company markets its products in China, Germany, the United States, Japan, Belgium, Denmark, the United Kingdom, the Netherlands, Canada, Taiwan, France, Poland, Finland, Norway, Spain, and internationally. Ballard Power Systems Inc. was founded in 1979 and is headquartered in Burnaby, Canada.