Each one in plain English, with the numbers worked through for a shareholder.
20 Mar 2026resource reserve update● Neutral
Alamos filed a new technical report, the 'Island Gold District 2026 Expansion Study' (effective Feb 3, 2026), with consents and certificates from seven qualified persons, tied to a Feb 3, 2026 news release. Only the exhibit list and certificates are visible, so no expansion plan, reserve, cost or economic figures can be given. It follows the June 2025 Island Gold District report and suggests a further study of the combined Island Gold and Magino area (inference from the title).
Alamos filed a new technical report for the combined Island Gold District near Dubreuilville, Ontario (effective June 23, 2025, issued Aug 6, 2025), with consents and certificates from five qualified persons. The forward-looking language refers to integrating the Island Gold and Magino operations (Magino came from the Argonaut deal) and to the Phase 3+ expansion, but only the front matter and certificates are visible, so no resource, reserve, cost or economic figures can be given.
Alamos filed an updated feasibility study technical report for the Lynn Lake project in Manitoba (effective Aug 2, 2023, issued Aug 22, 2023), with consents and certificates from five qualified persons. Only the front matter and some certificates are visible, so no economics or reserves can be reported. The risk language refers to a legal challenge by the Mathias Colomb Cree Nation against the project's environmental decision and licences, and to possible delays in the Island Gold Phase 3+ expansion and in construction decisions on Lynn Lake. This updates the long-open Lynn Lake thread, which is now an Alamos project at the feasibility stage.
Alamos filed the full Mulatos technical report (effective Dec 31, 2022, issued March 27, 2023), the document announced a week earlier, with qualified persons' consents and certificates. Only the cautionary front matter is visible, so no reserve, cost or production figures can be given. The front matter mentions plans for underground operations at Mulatos, the La Yaqui Grande open pit and the Puerto del Aire deposit, but only as topics the report covers, not as results.
Alamos announced it filed a technical report for its Mulatos property in Sonora, Mexico, prepared under Canadian disclosure rules. The release gives no figures. It describes the company as having three operating mines (Young-Davidson, Island Gold, Mulatos) and growth projects at Island Gold (Phase 3+) and Lynn Lake in Manitoba.
Alamos filed the full Island Gold technical report (effective June 28, 2022, issued August 29, 2022) with the qualified persons' consents and certificates, the document announced two days earlier. Only the cautionary front matter is visible, so no resource, reserve, cost or economic figures can be reported.
Alamos announced it filed a technical report for Island Gold, supporting its June 28, 2022 news release; the release contains no figures itself. The company now describes three operating mines: Young-Davidson, Island Gold and Mulatos, so El Chanate no longer appears among them (the reason is not stated here).
Alamos filed a new technical report on the Island Gold mine in Ontario (the mine gained in the 2017 Richmont acquisition), effective July 14, 2020 and issued August 31, 2020, with consents from the qualified persons. Only the table of contents is visible, which shows it covers a Phase III expansion study, reserves as of Dec 31, 2019, and economics, but no figures can be given.
Alamos filed an updated technical report on its Young-Davidson mine in Ontario (the mine gained in the 2015 AuRico merger), with an effective date of December 31, 2016 and a report date of January 25, 2017, prepared by Jeffrey Volk and Chris Bostwick. Only the table of contents is visible; the resource, reserve, cost and economic figures are cut off, so nothing can be said about them here.
Alamos filed a new independent mineral resource estimate for the Esperanza gold project in Morelos, Mexico, prepared by Kirkham Geosystems and dated March 1, 2014, following its acquisition of Esperanza Resources. The visible text covers only the table of contents and report structure (including a 0.2 g/t gold cut-off table); the actual resource figures are cut off, so the size of the resource cannot be stated here.
