Mr. Mark Ayranto reports

SILVERCO MINING ANNOUNCES U.S. OTCQB LISTING UNDER THE SYMBOL "SICOF"

Silverco Mining Ltd.'s common shares have commenced trading on the OTCQB marketplace under the symbol SICOF, effective March 18, 2026. The company's common shares will continue to trade on the TSX Venture Exchange under the symbol SICO.

The listing is expected to increase the company's visibility among U.S. investors, improve trading accessibility and enhance overall liquidity.

Mark Ayranto, chief executive officer of Silverco, commented:

"We are pleased that Silverco has completed a significant milestone by securing its U.S. listing on the OTCQB. The U.S. listing increases our market visibility and provides access to a significantly larger investor base. This supports our aim to be the highest growth, most investable name in the silver mining space."

About Silverco Mining Ltd.

Silverco owns a 100-per-cent interest in the 11,665-hectare Cusi property located in Chihuahua state, Mexico, which lies within the prolific Sierra Madre occidental gold-silver belt and features an existing 1,200 tonne-per-day mill. Furthermore, the company recently announced a binding letter agreement to acquire Nuevo Silver Inc., which owns 100 per cent of the producing La Negra silver mine in Queretaro, Mexico.

We seek Safe Harbor.