Ballard Power Systems: Transfer Agent Change to Odyssey Trust Company

Ballard Power Systems has announced that Odyssey Trust Company has replaced Computershare Trust Company as the transfer agent effective August 11, 2025. Shareholders do not need to take any action in respect to the change. All inquiries and correspondence should now be directed to Odyssey Trust Company at the following address: United Kingdom Building, 350-409 Granville Street, Vancouver, British Columbia, Canada V6C 1T2.

Ballard Power Systems (NASDAQ: BLDP; TSX: BLDP) has announced a significant change in its transfer agent, effective August 11, 2025. Odyssey Trust Company has replaced Computershare Trust Company in this role. Shareholders are advised that no action is required as a result of this change.

All inquiries and correspondence related to shareholders' records, transfer of shares, lost certificates, changes of addresses, or other share-related issues should now be directed to Odyssey Trust Company. The new contact details are as follows:

- Address: United Kingdom Building, 350-409 Granville Street, Vancouver, British Columbia, Canada V6C 1T2
- Direct Dial: 1-587-885-0960
- Canada & US (toll-free): 1-888-290-1175
- Email / online help: visit the Odyssey help page

Ballard Power Systems is a leading provider of zero-emission PEM fuel cells, enabling the electrification of various forms of mobility, including buses, commercial trucks, trains, marine vessels, and stationary power. For more information about Ballard Power Systems, visit Ballard's website.

For further information, please contact Sumit Kundu, Investor Relations, at +1.604.453.3517.