Key Dates

Piedmont Event
Date
Meeting Record Date
Monday, June 16, 2025
Proxy Deadline for CDI Holders
5:00pm ET on Thursday, July 24, 2025 Being 7:00am AEST on Friday, July 25, 2025
Piedmont Special Meeting
11:00am ET on Thursday, July 31, 2025 Being 1:00am AEST on Friday, August 1, 2025
Sayona Event
Date
Sayona Extraordinary General Meeting
10:30am AEST on Thursday, July 31, 2025 Being 8:00pm ET on Wednesday, July 30, 2025

Your vote is very important, regardless of the number of shares that you own. Approval of the merger proposal is dependent upon shareholder approval.