Mr. Mark Turner reports

LUNDIN MINING TO RELEASE SECOND QUARTER 2023 RESULTS AUGUST 2, 2023

Lundin Mining Corp.'s report for the second quarter ended June 30, 2023, will be published on Wednesday, Aug. 2, 2023.

Second quarter 2023 results conference call and webcast

The company will hold a telephone conference call and webcast at 8 a.m. ET (2 p.m. CET) on Thursday, Aug. 3, 2023. Conference call details are provided below. Please dial in 15 minutes prior to the call start to ensure placement into the conference on time.

Call-in number for the conference call (North America):  1-416-764-8658

Call-in number for the conference call (toll-free in North America):  1-888-886-7786

Call-in number for the conference call (United Kingdom):  080-065-22435

The presentation slideshow will also be available in PDF format on the Lundin Mining website before the conference call.

A replay of the telephone conference will be available after the completion of the call through Sept. 3, 2023.

Call-in numbers for the replay are 1-877-674-7070 in North American and 1-416-764-8692 internationally.

The passcode for the replay is 286213.

A replay of the webcast will be available.

About Lundin Mining Corp.

Lundin Mining is a diversified Canadian base metals mining company with operations and projects in Argentina, Brazil, Chile, Portugal, Sweden and the United States, primarily producing copper, zinc, gold and nickel.