Omai values Guyana gold project at $4B

AI desk brief

Omai Gold’s new Guyana PEA materially upgrades the project’s scale and economic profile, valuing the past-producing mine at a $4.0bn NPV5% at a $3,600/oz gold price. The study outlines 6.3Moz of output over 18 years, a 24% IRR, 4.1-year payback, and initial capex of $1.42bn, putting the project among the larger undeveloped gold assets in South America.

Management and National Bank’s Rabi Nizami framed the study as validation of a globally relevant, long-life production base, though the $1.4bn upfront spend remains a key hurdle. Nizami expects the stock to attract continued M&A interest from intermediate and large-cap producers, despite near-term profit-taking. The article also contrasts Omai with G Mining’s Oko West in Guyana, where Omai offers more ounces and a longer mine life, but Oko West has better economics, lower initial capital, and faster payback.

For the gold market, the piece reinforces the investment case for high-grade, large-scale projects in stable jurisdictions as long-term gold prices remain elevated. The PEA was also based on a much higher gold deck than Omai’s prior 2024 study ($1,950/oz), underscoring how sensitive project economics are to bullion assumptions. Near term, the catalyst is ongoing drilling at Wenot, which could further increase resources and support a takeover narrative.