NMG will hold its annual general meeting of shareholders (the “Meeting”) on Thursday, June 27, 2024, at 10 a.m. (Eastern Time) via live webcast at https://virtual-meetings.tsxtrust.com/en/1686. NMG is holding the Meeting as a completely virtual meeting, which all shareholders, regardless of geographic location, will have an equal opportunity to attend. Items on the agenda include (a) the presentation of the Company’s consolidated audited financial statements for the fiscal years ended December 31, 2023, and 2022, and the independent auditor’s report thereon; (b) the election of directors named in the management information circular; (c) the appointment of the external auditor; and (d) the ratification of the Company’s stock option plan. Registered shareholders and duly appointed proxyholders are encouraged to vote their shares in advance of the Meeting.

The meeting will be complemented with a corporate presentation by Founder, President and CEO Eric Desaulniers providing an update on the Company’s key projects, commercial engagement, and growth plan.

Shareholders entitled to vote at the meeting will be those who are shareholders as at the close of business on the record date, being May 17, 2024. Electronic copies of the notice of meeting, the management information circular, the proxy form, the voting instruction form and the financial statements are or will be available, as the case may be, on the Company’s SEDAR+ and EDGAR profile, NMG’s website and at www.meetingdocuments.com/TSXT/NOU. The Company’s financial reports, 2023 Annual Report and 2023 ESG Report are also posted online on NMG’s website for ease of consultation.