Perron Gold Project

Amex Gold Mining (formerly Amex Exploration) — Abitibi, Québec, Canada · Gold · NI 43-101 · delivered July 2026
Report after-tax NPV(5%)C$1,127M
Independently rebuilt after-tax NPV(5%)C$1,135M
Variance vs report+0.7%

What the rebuild surfaced. The report's tax shield is rebuilt two ways: a report-implied depreciation schedule that reproduces the published annual tax exactly, and a selectable first-principles Canadian CEE/CDE resource-pool alternative — so a subscriber can see how much of the valuation rides on tax timing.

Rebuilt economic modelExcel · formula-driven · every input footnoted · sensitivity dashboard · view in the browser; Excel download by credit

Subscribers view every model in the browser at launch; Excel downloads use download credits. A sample model is available on request: email [email protected].

Join the launch list — free

Members receive email updates as we add new projects. Paid subscriptions open at launch, with every rebuilt model viewable in the browser and new analyses as they release.