Meridian Mining plc (MNO) Mining Data
TSX: MNO · Gold, Copper, Silver · Development stage
- Market cap$940.8M
- Share price$1.93
- 52-week range$1.06 – $2.50
- Shares outstanding487,451,341
- ExchangeTSX
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Meridian Mining plc mineral properties
No mineral properties are on file for this company yet.
Meridian Mining plc drill result releases
21 drill result releases from Meridian Mining plc, read by Mining News Terminal, newest first.
Meridian Mining plc economic studies
5 economic studies (PEA, pre-feasibility or feasibility) published by Meridian Mining plc, read by Mining News Terminal. Base case after-tax figures; a study repeated in later releases is listed once.
| Study | Project | Date | After-tax NPV | IRR | Initial capex | Mine life | Release |
|---|---|---|---|---|---|---|---|
| FS | Cabaçal Deposit | 2026-09-10 | US$2.09B @5% | 108% | US$322M | — | Meridian Mining's Definitive Feasibility Study for Cabaçal Delivers After-Tax NPV5 of USD 2.09 Billion, 108% IRR, and 0.9 Year Payback Cabaçal DFS's Highlights |
| PFS | Cabaçal | 2025-03-10 | US$984M @5% | 61.2% | US$248M | 10 yrs | Meridian Mining’s Cabaçal Pre-Feasibility Study Delivers USD 984 million NPV5 & 61.2% IRR (After-Tax), and Annual Average Production 141,000 AuEq Ounces |
| PEA | Cabaçal Gold-Copper | 2023-04-03 | US$573M @5% | 58.4% | US$180M | 22.3 yrs | Meridian Announces Filing of its PEA Technical Report for Cabaçal Gold‐Copper Project, Brazil |
| PEA | Cabaçal Mine | 2023-03-06 | US$745M @5% | 69.7% | US$180M | 22.3 yrs | Meridian Delivers Strong Economics for Cabaçal’s PEA: After-Tax NPV5 of USD 573 million, 58.4% IRR & 10.6 Month Payback |
| PEA | NW Brazil | 2017-12-07 | US$50.2M @10% | 39.8% | — | — | Bom Futuro Tailings Maiden Resource Delivers Positive Preliminary Economic Assessment |
Meridian Mining plc exploration programs
Drilling, geophysics and ground programs Meridian Mining plc has announced, read by Mining News Terminal. A program reported in several releases is listed once, from the latest.
| Date | Program | Project | Size | Method and metal |
|---|---|---|---|---|
| 2026-08-11 | Geophysics, completed | Jauru and Araputanga | — | gold, base metals |
| 2026-08-11 | Ground work, planned | Jauru and Araputanga (2026) | — | soil - gold, base metals |
| 2026-08-11 | Ground work, started | Jauru and Araputanga (2026) | — | mixed - gold, base metals |
| 2026-08-11 | Geophysics, planned | Santa Helena | — | EM - gold, copper, silver, zinc, lead |
| 2026-06-17 | Drilling, planned | Santa Helena | — | diamond - au, ag, zn, pb |
| 2026-06-17 | Drilling, underway | Santa Helena | — | diamond - au, ag, zn, pb |
| 2026-06-17 | Drilling, underway | Santa Helena | — | diamond - au, ag, zn, pb |
| 2026-06-17 | Drilling, completed | Santa Helena | — | diamond - au, ag, zn, pb |
Meridian Mining plc permits and approvals
Permits and government approvals Meridian Mining plc has planned, applied for, received or had contested, read by Mining News Terminal. A permit reported in several releases is listed once, at its latest stage.
| Date | Permit | Project | Authority |
|---|---|---|---|
| 2024-03-19 | Drill / exploration, renewed / amended | Cabaçal | State environment agency (SEMA) |
| 2024-03-19 | Land access / community, granted | Cabaçal | Meridian access agreements (landholders) |