Mr. Jerrold Annett reports

CAPSTONE TO RELEASE Q1 2020 RESULTS ON APRIL 28, 2020

Capstone Mining Corp. will release its first quarter 2020 results on April 28, 2020, after market close, followed by an investor conference call to be held on April 29, 2020, at 11:30 a.m. Eastern Time.

Conference call and webcast details

Date:  April 29, 2020

Time:  11:30 a.m. Eastern Time (8:30 a.m. Pacific Time)

Dial-in:  North America: 1-877-823-8676 or international: 825-312-2240

The conference call replay will be available until May 13, 2020.

Replay:  North America: 800-585-8367 or international: 416-621-4642

Passcode:  5215689

Following the replay, an audio file will be available on Capstone's website.

About Capstone Mining Corp.

Capstone Mining is a Canadian base metal mining company, focused on copper. Its two producing mines are the Pinto Valley copper mine located in Arizona and the Cozamin copper-silver mine in Zacatecas state, Mexico. In addition, Capstone has the large-scale 70-per-cent-owned copper-iron Santo Domingo development project in Region III, Chile, in partnership with Korea Resources Corp., as well as a portfolio of exploration properties. Capstone's strategy is to focus on the optimization of operations and assets in politically stable, mining-friendly regions, centred in the Americas.