News – Helius Minerals

HHH.V

Helius Minerals Enters Agreement for the Serra Pelada High-Grade Gold-PGM Project, Brazil

Helius Minerals Enters Agreement for the Serra Pelada High-Grade Gold-PGM Project, Brazil Vancouver B.C., March 4, 2025 – Helius Minerals Limited (“Helius” or the “Company”) (TSXV: HHH) is pleased to announce that it has signed a definitive Exclusivity, Share Option and Acquisition Agreement dated as of March 3, 2025 (the “Definitive Agreement”) with Colossus Minerals… Continue reading Helius Minerals Enters Agreement for the Serra Pelada High-Grade Gold-PGM Project, Brazil

2021 ESTMA report

HELIUS MINERALS LIMITED (FORMERLY ALTAN NEVADA MINERALS LIMITED) MANAGEMENT DISCUSSION AND ANALYSIS FOR THE YEAR ENDED DECEMBER 31, 2023

The management’s discussion and analysis of financial condition and results of operations (“MD&A”) focuses upon the activities, results of operations, liquidity and capital resources of Helius Minerals Limited (formerly Altan Nevada Minerals Limited) (the “Company”) and its subsidiaries (the “Group”) for the year ended December 31, 2023. In order to better understand the MD&A it… Continue reading HELIUS MINERALS LIMITED (FORMERLY ALTAN NEVADA MINERALS LIMITED) MANAGEMENT DISCUSSION AND ANALYSIS FOR THE YEAR ENDED DECEMBER 31, 2023

HELIUS MINERALS LIMITED. (FORMERLY ALTAN NEVADA MINERALS LIMITED.) MANAGEMENT DISCUSSION AND ANALYSIS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2023

The management’s discussion and analysis of financial condition and results of operations (“MD&A”) focuses upon the activities, results of operations, liquidity and capital resources of Helius Minerals Limited. (formerly Altan Nevada Minerals Limited.) (the “Company”) and its subsidiaries (the “Group”) for the nine months ended September 30, 2023. In order to better understand the MD&A… Continue reading HELIUS MINERALS LIMITED. (FORMERLY ALTAN NEVADA MINERALS LIMITED.) MANAGEMENT DISCUSSION AND ANALYSIS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2023

Quarterly Report December 2023

Altan Nevada Minerals Limited Condensed Interim Consolidated Financial Statements June 30, 2023

HELIUS MINERALS LIMITED. (FORMERLY ALTAN NEVADA MINERALS LIMITED.) MANAGEMENT DISCUSSION AND ANALYSIS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2023

INTRODUCTION The management’s discussion and analysis of financial condition and results of operations (“MD&A”) focuses upon the activities, results of operations, liquidity and capital resources of Helius Minerals Limited. (formerly Altan Nevada Minerals Limited.) (the “Company”) and its subsidiaries (the “Group”) for the nine months ended September 30, 2023. In order to better understand the… Continue reading HELIUS MINERALS LIMITED. (FORMERLY ALTAN NEVADA MINERALS LIMITED.) MANAGEMENT DISCUSSION AND ANALYSIS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2023

CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS

HELIUS MINERALS LIMITED. (FORMERLY ALTAN NEVADA MINERALS LIMITED.) CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS SEPTEMBER 30, 2023 (Expressed in US Dollars) MANAGEMENT RESPONSIBILITY FOR FINANCIAL INFORMATION The accompanying consolidated financial statements and all other financial information included in this report are the responsibility of management. The consolidated financial statements have been prepared in accordance with International… Continue reading CONDENSED INTERIM CONSOLIDATED FINANCIAL STATEMENTS

Altan Nevada Minerals Limited Announces Strategic Shift and Name Change to Helius Minerals Limited

Following the Name Change, the Company’s securities will trade on the TSX-V under the new ticker symbol “HHH,” with updated CUSIP and ISIN numbers: 42329R106 and CA42329R1064, respectively.