Heliostar Metals Ltd.

HIGHLIGHTS: High Grade Panel 69.15 m grading 10.09 g/t from 93.0 m 43.8 m grading 13.9 g/t from 104.55 m, including 19.85 m grading 22.5 g/t 28.95 m grading 11.2 g/t from 163.35 m 30.65 m grading 11.3 g/t from 94.0 m, including 14.1 m grading 22.1 g/t Infill drilling continues to support the conversion of inferred material to higher confidence classifications Drilling to support the Feasibility Study and exploration of [...]

HIGHLIGHTS: Expansion Zone 101.0 m grading 5.34 g/t gold from 512.5m 8.75 m grading 9.11 g/t gold from 484.65m 27.2 m grading 2.26 g/t gold from 647.0m 7.15 m grading 6.98 g/t gold from 464.3m Headline intercept open to north and south Results pending from an additional five holes in the Expansion Zone Heliostar Metals Ltd. is pleased to announce additional results from the Expansion Zone at its 100% owned Ana Paula [...]

Highlights Goldstrike contains an indicated mineral resource of 975,000 ounces of gold grading 0.46 g/t Initial purchase price of US$10M in cash plus US$2.5M in Heliostar shares on closing, plus additional milestone payments totalling US$60M in cash over a maximum of five years Historic past producer with infrastructure including road access, proximity to a population center and a powerline within eight kilometres of the [...]

Heliostar Metals Ltd. is pleased to announce it has entered into a binding agreement with Liberty Gold Corp. to acquire a 100% interest in the Goldstrike project located in Utah, USA . The Goldstrike Project is located in the Bull Valley Mountains in Washington County, approximately 50 kilometres northwest of St. George in southwestern Utah, USA. The property is made up of a central block of patented claims that are [...]

Full year 2025 Highlights Achieved full-year production guidance with 34,098 gold-equivalent ounces produced in calendar 2025 Outperformed calendar 2025 cash cost guidance with consolidated cash costs of $1,541/GEO with all-in sustaining costs of $2,028/GEO within the guidance range $65.9 million in mine operating earnings from ounces not in reserves at the time of acquisition in November 2024 Changed fiscal year end from [...]

HIGHLIGHTS: Corner Expansion Zone 35.1 m grading 0.40 g/t Aueq from 1.5 m 19.8 m grading 0.60 g/t Aueq from 1.5 m 54.9 m grading 0.23 g/t Aueq from 0 m 53.3 m grading 0.27 g/t Aueq from 48.8 m 13.7 m grading 0.81 g/t Aueq from 67.0 m 30.5 m grading 0.64 g/t Aueq from 48.8 m Phase 3 SW Zone 15.2 m grading 0.27 g/t Aueq from 24.4 m 13.7 m grading 0.31 g/t Aueq from 9.1 m 16.8 m grading 0.32 g/t Aueq from 27.4 m MKT Zone [...]

Heliostar Metals Ltd. is pleased to announce the addition of Tara Gilfillan as a non-executive director and Audit Chair to Heliostar's board of directors effective March 1, 2026. Ms. Gilfillan has over 30 years of executive and governance experience, with the majority of her career focused in the mining industry, including extensive work in financial oversight, capital markets transactions, and corporate leadership. She [...]

Heliostar Metals Ltd. is pleased to announce it has entered into a binding letter agreement with Zacatecas Silver Corp. pursuant to which the Company will grant Zacatecas the option to acquire a 100% interest in certain non-core exploration properties. These consist of the Cumaro, La Lola, Oso Negro and Ejutla early-stage exploration projects located in Mexico. Following the Company's acquisition of its production and [...]

HIGHLIGHTS: Expansion Zone Results 25.45 m grading 8.26 g/t gold from 493.8 m including, 8.30 m grading 19.99 g/t gold High Grade Panel Results 55.35 m grading 9.71 g/t gold from 116.65 m 23.40 m grading 8.39 g/t gold from 101.15 m 40.85 m grading 4.73 g/t gold from 196.0 m 32.95 m grading 5.04 g/t gold from 40.15 m All holes to be included in Feasibility Study Resource Update Expansion Zone is open to the north [...]

Heliostar Metals Ltd. is pleased to announce that the first official gold pour from restarted mining operations at the Company's 100% owned San Agustin mine occurred in late January 2026. As announced on December 18, 2025, the Company resumed mining, crushing and stacking of new ore on the leach pad in Q4 2025. We completed the restart on time and on budget. The operation continues to ramp up successfully and has exceeded [...]