Avante Corp. — Proxy Solicitation & Information Statement 2025

Sep 29, 2025

AVANTECORP

AVANTE CORP.

NOTICE OF THE ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN that an annual general and special meeting (the “Meeting”) of the shareholders of Avante Corp. (the “Corporation”) will be held in a virtual only meeting format via live webcast online at https://virtual-meetings.tsxtrust.com/1845 on October 21, 2025 at 10:00 a.m. (Toronto time) for the following purposes:

1. to receive the audited consolidated financial statements of the Corporation for the fiscal year ended March 31, 2025 and 2024, including the auditor’s report thereon, as well as the unaudited condensed interim consolidated financial statements for the three-month period ended June 30, 2025 and 2024 (collectively, the “Financial Statements”);
2. to elect directors to hold office until the next annual general meeting of the Corporation or until a successor is elected or appointed;
3. to appoint Deloitte LLP as the auditors of the Corporation for the ensuing year and to authorize the directors to fix their remuneration;
4. to consider, and if thought advisable, to pass, with or without variation, an ordinary resolution, ratifying the 10% rolling stock option plan of the Corporation; and
5. to transact such further or other business as may properly come before the Meeting or any adjournment or postponement thereof.

The accompanying Management Information Circular contains a full and complete description of the matters to be considered at the Meeting under the section headings: (i) “Presentation of the Financial Statements and Auditor’s Report”; (ii) “Election of Directors”; (iii) “Appointment of Auditors”; and (iv) “Ratification of Stock Option Plan”. Please review the Management Information Circular carefully and in full prior to voting in relation to the resolutions to be considered at the Meeting.

Copies of the Financial Statements will be, or have been previously, delivered to shareholders who requested a copy. These documents may be obtained from the Corporation’s profile on SEDAR+ at www.sedarplus.ca.

All of the shareholders of the Corporation are invited to attend the Meeting. However, only shareholders at the close of business on September 15, 2025 are entitled to receive notice of and vote at the Meeting. If you are unable to attend the Meeting, please complete, date and sign the form of proxy or voting instruction form that accompanies the Notice of Meeting and return it to TSX Trust Company, 100 Adelaide St W, Suite 301, Toronto, Ontario M5H 4H1, Attention: Proxy Department, in the envelope provided or by facsimile. In order to be effective, proxies must be received by no later than 10:00 a.m. (Toronto time) on October 17, 2025 (or at least 48 hours, excluding Saturdays, Sundays and holidays, prior to the commencement of any reconvened Meeting in the event of any adjournment(s) or postponement(s) thereof). The time limit for the deposit of proxies may be waived by the Chair of the Meeting without notice. In addition, instructions in respect of the procedure for internet voting can be found on the form of proxy and the voting instruction form.

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DATED at Toronto, Ontario, this 15th day of September, 2025.

By Order of the Board

AVANTE CORP.

(signed) “Emmanuel Mounouchos”

Emmanuel Mounouchos
Chief Executive Officer