Omai Gold Project could deliver US$4B value over 18-year mine life – PEA finds

Canadian mining company Omai Gold Mines Corp has filed a technical report supporting its Preliminary Economic Assessment (PEA) for the Wenot open pit and Gilt underground deposits at its wholly owned Omai Gold Project in Guyana.

In a statement on Monday, the company said that the National Instrument 43-101 Technical Report, dated October 2, 2026, was filed on October 5 on the SEDAR+ website. It was prepared under the supervision of David Robson, P.Eng., of SLR Consulting (Canada) Ltd., an independent consultant and qualified person under NI 43-101.

The PEA outlines an 18-year mine life with projected average annual gold production of 351,488 ounces, while peak annual production is estimated at 435,667 ounces.