Highlander Silver Corp. — AGM Information 2021

Jan 11, 2021

LIDO MINERALS LTD.

Suite 810 - 789 West Pender Street

Vancouver, BC V6C 1H2

NOTICE OF ANNUAL GENERAL & SPECIAL MEETING OF SHAREHOLDERS

NOTICE IS GIVEN THAT an annual general and special meeting (the “ Meeting ”) of the holders of common shares (the “ Shareholders ”) of Lido Minerals Ltd. (“ Lido ” or the “ Company ”) will be held at Suite 810 - 789 West Pender Street, Vancouver, BC V6C 1H2, on February 5, 2021 at 10:00 a.m. (Vancouver time), for the following purposes:

1. to receive the Company’s audited financial statements for the fiscal year ended September 30, 2020;

2. to set the number of directors;

3. to elect directors of the Company to hold office until the next annual meeting of Shareholders;

4. to appoint Dale Matheson Carr-Hilton Labonte, LLP, as the Company’s auditor for the ensuing year and to authorize the board of directors to fix the remuneration to be paid to the auditor;

5. to consider, and if thought appropriate, to pass, with or without variation, an ordinary resolution ratifying, confirming and approving the Company’s stock option plan (the “ Option Plan ”), as more particularly described in the accompanying information circular (“ Circular ”); and

6. to transact such other business as may be properly brought before the Meeting or any adjournment thereof.

The Company’s board of directors (the “ Board ”) has fixed December 31, 2020 as the record date for the determination of Shareholders entitled to receive notice of and to vote at the Meeting and at any adjournment or postponement thereof. Each registered Shareholder at the close of business on that date is entitled to receive such notice and to vote at the Meeting in the circumstances set out in the accompanying Circular.

If you are a registered Shareholder of Lido and are unable to attend the Meeting in person, please complete, date and sign the accompanying form of proxy and deposit it with Lido’s transfer agent, National Securities Administrators Ltd., 702 – 777 Hornby Street, Vancouver, BC V6Z 1S4, no later than 10:00 a.m. on February 3, 2021 or at least 48 hours (excluding Saturdays, Sundays and holidays recognized in the Province of British Columbia) before the time and date of any adjournment or postponement of the Meeting.

If you are a non-registered Shareholder and received this notice of Meeting (“ Notice ”) and accompanying materials through a broker, a financial institution, a participant, a trustee or administrator of a self-administered retirement savings plan, retirement income fund, education savings plan or other similar self-administered savings or investment plan registered under the Income Tax Act (Canada), or a nominee of any of the foregoing that holds your securities on your behalf (the “ Intermediary ”), please complete and return the materials in accordance with the instructions provided to you by your Intermediary.

In view of the current and rapidly evolving COVID-19 outbreak, the Company asks that, in considering whether to attend the Meeting in person, shareholders follow the instructions of the Public Health Agency of Canada (https://www.canada.ca/en/public-health/services/diseases/2019-novel-coronavirus-infection.html). The Company encourages Shareholders not to attend the Meeting in person if experiencing any of the described COVID-19 symptoms of fever, cough or difficulty breathing. The Company may take additional precautionary measures in relation to the Meeting in response to further developments in the COVID-19 outbreak. As always, the Company encourages shareholders to vote prior to the Meeting. Shareholders are encouraged to vote on the matters before the Meeting by proxy and to join the Meeting by teleconference. To access the Meeting by teleconference, dial toll free at 1-800-319-7310 , Participation Code: 77783 , followed by the # sign.

Dated at Vancouver, BC, this December 31, 2020.

BY ORDER OF THE BOARD OF DIRECTORS

Paul Ténière Chief Executive Officer