Exhibit 99.1
JOINT FILING AGREEMENT
We, the signatories of the Statement on Schedule 13G to which this Joint Filing Agreement is attached, hereby agree that such statement is, and any amendments thereto filed by any of us will be, filed on behalf of each of us pursuant to and in accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended.
Date: July 8, 2022
BHP GROUP LIMITED | ||
By: | /s/ Stefanie Wilkinson | |
Name: Stefanie Wilkinson Title: Group Company Secretary |
BHP MANGANESE AUSTRALIA PTY LTD | ||
By: | /s/ Brigid O’Brien | |
Name: Brigid O’Brien Title: Head of Venture Investment |
WMC CORPORATE SERVICES INC. | ||
By: | /s/ Neil Matthys | |
Name: Neil Matthys Title: Vice President |