Showcase Minerals Inc. — Proxy Solicitation & Information Statement 2025

Sep 26, 2025

BLOCKMINT

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

TAKE NOTICE that an Annual General Meeting (the "Meeting") of the Shareholders of BLOCKMINT TECHNOLOGIES INC. (the "Company") will be held in the Boardroom of Owen Bird Law Corporation, Suite 2900 - 733 Seymour Street, Vancouver, British Columbia, on Thursday, October 16, 2025, at 11:00 a.m. (Vancouver time) for the following purposes:

1. To receive the audited financial statements of the Company for the financial year ended December 31, 2024, together with the Auditor's Report thereon.
2. To re-appoint Baker Tilly WM LLP, Chartered Professional Accountants, as auditors of the Company for the ensuing year and to authorize the directors to fix the auditor's remuneration.
3. To elect directors of the Company for the ensuing year.
4. To transact such other business as may be brought before the Meeting.

Accompanying this Notice is an Information Circular dated September 10, 2025, a form of proxy or voting instruction form, and a reply card for use by shareholders who wish to receive the Company's interim and/or annual financial statements. The accompanying Information Circular provides information relating to the matters to be addressed at the meeting and is incorporated into this Notice.

Registered shareholders who are unable to attend the Meeting in person and who wish to ensure that their shares will be voted at the Meeting are requested to complete, date and sign the enclosed form of proxy, or another suitable form of proxy and deliver it in accordance with the instructions set out in the form of proxy and in the Information Circular.

Non-registered shareholders who plan to attend the Meeting must follow the instructions set out in the form of proxy or voting instruction form to ensure that their shares will be voted at the Meeting. If you hold your shares in a brokerage account you are not a registered shareholder.

DATED at Vancouver, British Columbia, this 10th day of September, 2025.

ON BEHALF OF THE BOARD

Daniel Beck

Daniel Beck
Chief Executive Officer