The Revenue Q/Q of Ballard Power Systems Inc. is -16.14%
Quarterly revenue growth, year over year, is the increase of a company’s revenue compared to the performance in the corresponding quarter of a previous year expressed as a percentage.
quarterly growth yoy (year over year)
Quaterly revenue growth is the amount by which revenue exceeds the revenue in a previous quarter. It is beneficial to look at a company's quarterly financials to identify how the company is performing over time not just during the current period. The usage of year over year comparison is advantageous in removing seasonalities in reporting the quarterly revenue growth and observing longterm trends.
ballard has established a sustainable leadership position in pem (proton exchange membrane) fuel cell technology and products, currently providing solutions for backup power, distributed generation, material handling, and bus applications. for more information go to www.ballard.com