Tertiary Minerals PLC explores and develops a portfolio of mineral projects spanning the United States, Zambia, and Northern Europe. Its core focus is on advancing silver, copper, and zinc assets, with current attention on the Mushima North project in Zambia. Management views the Target A1 prospect at Mushima North as highly prospective and is directing new capital toward its exploration. The company recently attracted further backing from an existing major shareholder, signalling external confidence in its asset base. Tertiary’s shares last traded at 0.075 pence, up 7.5% on the day of the announcement, although they remain down 16% over the past twelve months. These modest market metrics highlight the firm’s need for continued exploration success to unlock value.

Total raised

$0M

Funding rounds

1

Latest round

Equity

Latest activity

Oct 2025