Heliostar Metals
TSX:HSTRHeliostar (TSX-V: HSTR) is a gold producer with operating mines in Mexico, including La Colorada and San Agustin, supported by a strong development and exploration portfolio in Mexico and the USA.
Projects
| Project | Commodity | Location | Stage |
|---|---|---|---|
Ana Paula Project is Heliostar’s flagship development asset. The November 2025 PEA showed a nine year mine life producing 101,000 oz/yr at an AISC of $1,011/oz over a nine year mine life. At a $3,800/oz gold price, the project has an after-tax NPV5 of $1,012M and a 51.3% IRR with a 1.9 year payback. A Feasibility Study is underway, with plans to start extending the underground decline through 2026 ahead of targeted commercial production in 2028. | Gold | Guerrero, Mexico | PEA |
| Gold | Guanajuato, Mexico | Pre-feasibility | |
| Gold | Utah, USA | Resource definition | |
The La Colorada Mine is located 45 km southeast of the city of Hermosillo, in the State of Sonora, Mexico. is the open pit heap leach mine is situated on a 10,085 ha land package. | Gold | Mexico | Production |
San Agustin is a 5,884 ha property in the San Lucas de Ocampo Mining District in Durango, Mexico. It is approximately 100 km from the city of Durango. | Gold | Mexico | Production |
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About Heliostar Metals
Heliostar Metals (TSX: HSTR) is a gold-focused mineral exploration company with ground in Mexico, USA.
The company holds 5 projects on file, of which 1 carries a reported mineral resource.
20 press releases are tracked here, with the most recent dated Nov 9, 2026.
Heliostar (TSX-V: HSTR) is a gold producer with operating mines in Mexico, including La Colorada and San Agustin, supported by a strong development and exploration portfolio in Mexico and the USA.
Key facts
| Listing | TSX: HSTR |
|---|---|
| Market capitalisation | C$704.3M |
| Shares outstanding | 279.5M |
| Projects on file | 5 |
| Commodities | Gold |
| Jurisdictions | Guerrero, Mexico · Guanajuato, Mexico · Utah, USA · Mexico |
| Insider trades (30 days) | 0 buys, 0 sells on the open market · last filing 2026-10-13 |
Run on Heliostar Metals
Projects
| Project | Commodity | Location | Stage |
|---|---|---|---|
| Ana Paula Project | Gold | Guerrero, Mexico | PEA |
| Cerro del Gallo Project | Gold | Guanajuato, Mexico | Pre-feasibility |
| Goldstrike Project | Gold | Utah, USA | Resource definition |
| La Colorada | Gold | Mexico | Production |
| San Agustin | Gold | Mexico | Production |
Mineral resource estimates
3 reported estimates across 1 project. Categories are as disclosed by the company; inferred material carries the lowest confidence and cannot support a reserve.
| Project | Category | Tonnes | Au g/t | Au oz | Effective |
|---|---|---|---|---|---|
| Ana Paula Project | MeasuredNI 43-101 | 1.3 Mt | 7.60 g/t | 317 koz | Jul 30, 2025 |
| Ana Paula Project | IndicatedNI 43-101 | 3.0 Mt | 4.44 g/t | 424 koz | Jul 30, 2025 |
| Ana Paula Project | InferredNI 43-101 | 4.0 Mt | 3.96 g/t | 514 koz | Jul 30, 2025 |
How the categories differ: Inferred vs Indicated vs Measured. Track how these numbers have moved between reports with the Resource Growth Tracker.
Reports on file
4 technical reports for Heliostar Metals, processed so Ask Socrates can search them. Links open the PDF on the company’s site.
- SLR 20260506 Heliostar Goldstrike TechRpt Rev0Ask SocratesNI 43-101 technical report
- SLR 20260506 Heliostar Goldstrike TechRpt Rev0?v=090508Ask SocratesNI 43-101 technical report
- Heliostar Cerro del Gallo Report 23Jan 26 v1 SignedAsk SocratesNI 43-101 technical report
- Ana Paula NI 43 101 PEAAsk SocratesNI 43-101 technical report
Recent news releases
- Nov 9, 2026Heliostar Drill Results Strengthen Case for a Mine Life Extension at San Agustin
- Oct 19, 2026Heliostar Reports 52.4m Grading 5.84 g/t Gold from the High Grade Panel and C...
- Oct 13, 2026Heliostar Submits Environmental Permit Applications for Ana Paula
- Oct 5, 2026Heliostar Announces Graduation to TSX
- Sep 21, 2026Heliostar Provides Progress Update on Ana Paula Feasibility Study
- Sep 14, 2026Heliostar Announces Inclusion in the GDXJ
- Aug 27, 2026Heliostar Commences Open Pit Mining at La Colorada Mine
- Aug 19, 2026Heliostar Samples High Grade Antimony with Gold and Commences Drilling at Gol...
- Aug 7, 2026Heliostar Presents Q2 2026 Financial and Operating Results with Record Gold P...
- Jun 25, 2026Heliostar Expands Expansion Zone and Drills 99.8 Metres Grading 10.9 g/t Gold...