Past year: ▲ 75%(29.95 – 52.38 CAD)
Each one in plain English, with the numbers worked through for a shareholder.
10 June 2026drilling result▲ Good
Ero reported new step-out drill intercepts at Furnas that, per the headline, confirm high-grade continuity and extend known mineralization. The text provided is only the cover page, so no intercept figures are available.
30 Mar 2026resource reserve update● Neutral
Ero filed the full NI 43-101 technical report for the Furnas preliminary economic assessment announced February 23, 2026. The text provided is only the cover and exhibit index, so no economic figures are shown.
23 Feb 2026resource reserve update▲ GoodMajor
Ero announced an inaugural preliminary economic assessment (PEA) for Furnas, with the headline describing a low capital intensity project with a 24-year initial mine life, on a 100% project basis. The text provided is only the cover page, so no capital cost, production or valuation figures are available.
22 Dec 2025resource reserve update● Neutral
Ero filed a new technical report on the Xavantina Operations (the NX Gold mine) in Mato Grosso, dated December 19, 2025, updating the May 2023 report. The text provided has no resource or reserve figures.
18 Sept 2025drilling result● Neutral
Ero reported a 115-meter intercept at 0.98% copper equivalent in the deepest hole drilled to date at Furnas, and said the Phase 2 drill program would be completed in early Q4 2025. Follows the Phase 1 completion in July 2025.
10 July 2025drilling result▲ Good
Ero reported a drill intercept of 105 meters at 1.54% copper equivalent at Furnas and said it completed the Phase 1 drill program. The text provided is only the cover page, so other results are not available.
19 Nov 2024resource reserve update● Neutral
Ero filed the full NI 43-101 technical report on the Furnas Copper-Gold Project (effective date June 30, 2024, issued November 2024), supporting the October 2 resource estimate. The text provided is only the cover and exhibit index, so no resource figures are shown.
2 Oct 2024resource reserve update▲ GoodMajor
Ero announced an initial NI 43-101 mineral resource estimate for the Furnas Copper-Gold Project, the project under its earn-in with Vale Base Metals. The text provided is only the cover page, so no tonnage or grade figures are available.
9 June 2023drilling result▲ Good
Ero updated its nickel sulphide exploration program, reporting an intercept of 11.2 meters grading 1.86% nickel, including 5.0 meters grading 3.71% nickel. This is early-stage exploration; the text provided gives no location or resource estimate.
16 May 2023resource reserve update● Neutral
Ero filed a technical report on the Xavantina Operations in Mato Grosso, Brazil, dated May 12, 2023, covering the NX Gold mine it owns. The text provided has no resource or reserve figures.
23 Dec 2022resource reserve update● Neutral
Ero said it filed its 2022 technical report for the Caraíba Operations (the MCSA Mining Complex in Bahia). The text provided contains no figures.
3 Nov 2022drilling progress report● Neutral
Ero announced it would host a virtual Operational, Project and Exploration Update on November 8, 2022. The text provided is a notice of the event and contains no results.
15 Nov 2021resource reserve update● Neutral
Ero said it filed the 2021 technical report for the Boa Esperança project, which supports the feasibility study announced in September 2021. The text provided contains no figures.
15 Oct 2021drilling result▲ Good
Ero reported a drill hole of 71.2 meters grading 3.55% copper in the Deepening Extension zone of the Pilar Mine, per the headline, extending high-grade mineralization there. The text provided gives only the cover page, so no further detail is available.
28 Sept 2021resource reserve update▲ GoodMajor
Ero announced results of an optimized feasibility study for the Boa Esperança project; the headline says it doubles life-of-mine copper production. The filing text provided contains only the cover page and exhibit list, so no figures, costs or timelines are available from it.
