PERSEUS MINING LIMITED — AGM Information 2021

Sep 10, 2021

September 10, 2021

==> picture [97 x 18] intentionally omitted <==

510 Burrard St, 3rd Floor Vancouver BC, V6C 3B9 www.computershare.com

To: All Canadian Securities Regulatory Authorities

Subject: Perseus Mining Limited

Dear Sir/Madam:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Meeting Type : Annual General Meeting Record Date for Notice of Meeting : October 05, 2021 Record Date for Voting (if applicable) : October 05, 2021 Beneficial Ownership Determination Date : October 05, 2021 Meeting Date : November 25, 2021 Meeting Location (if available) : Virtual Meeting Issuer sending proxy related materials directly to NOBO: Yes Issuer paying for delivery to OBO: No

Notice and Access (NAA) Requirements:

NAA for Beneficial Holders Beneficial Holders Stratification Criteria: NAA for Registered Holders Registered Holders Stratification Criteria:

Yes Not Applicable Yes Not Applicable

Voting Security Details:

Description ORDINARY SHARES

CUSIP Number ISIN Q74174105 AU000000PRU3

Sincerely,

Computershare

Agent for Perseus Mining Limited