---
title: "Regulus Resources publishes corporate presentation on AntaKori copper-gold project in Peru"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/295797175.md"
description: "Regulus Resources published a corporate presentation on its AntaKori copper-gold project in Peru, highlighting it as a high-grade brownfield opportunity. The company outlined resource estimates totaling 2.7 billion lb of indicated copper and 2.5 million oz of gold. Additionally, Regulus noted Rio Tinto’s C$20.5 million investment for a 16.11% equity stake, bringing the market cap to C$564 million."
datetime: "2026-08-13T12:17:12.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295797175.md)
  - [en](https://longbridge.com/en/news/295797175.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295797175.md)
generator: "portal-rs"
---

# Regulus Resources publishes corporate presentation on AntaKori copper-gold project in Peru

-   Regulus outlined its AntaKori copper-gold project in Peru as a brownfield, high-grade, low-strip opportunity near operating mines and infrastructure. \* A 2019 AntaKori-only estimate shows indicated 296 million tonnes at 0.66% CuEq, inferred 320 million tonnes at 0.59% CuEq. \* Contained metals in that estimate total 2.7 billion lb copper, 2.5 million oz gold, 66 million oz silver indicated; 2.6 billion lb copper inferred. \* Regulus highlighted an integrated TantaKori mineral resource estimate by SRK Peru, completed June 30, 2026, combining AntaKori with Coimolache sulphides data. \* Presentation cited Rio Tinto’s Nuton investment of C$20.5 million for a 16.11% equity stake; shares issued 125,473,395; market cap C$564 million. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Regulus Resources Inc. published the original content used to generate this news brief on August 13, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**