Mr. Stephen Williams reports

LUNDIN MINING ANNOUNCES UPDATED SHARE CAPITAL AND VOTING RIGHTS

Lundin Mining Corp. has updated its share capital and voting rights in accordance with the Swedish Financial Instruments Trading Act.

The number of issued and outstanding shares of the company has increased by 784,977 to 775,184,568 common shares with voting rights as of March 29, 2024. The increase in the number of issued and outstanding shares from March 1, 2024, to date is a result of the exercise of employee stock options or the vesting of employee share units.

About Lundin Mining Corp.

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