News Release from Warintza: Read the latest update, September 10 2026 - VIEW

Solaris Secures EIA Technical Approval

We are pleased to announce Solaris Resources has received the technical approval of the Environmental Impact Assessment (“EIA”) for its Warintza Project in southeastern Ecuador. The approval represents a major permitting milestone and a significant de-risking event for the project.

View our Official Press Release in News Hub

Published Thursday, April 09 2026

Watch: Solaris Secures EIA Technical Approval

Listen to Our Latest Podcast

In this episode, Matthew Rowlinson, President and CEO of Solaris Resources, discusses the development of Warintza in Ecuador, one of the world’s largest undeveloped copper projects.

The conversation explores what sets Warintza apart, the key steps required to advance a project of this scale toward construction, and Solaris’ approach to financing and ownership as the project continues to de-risk.

Matthew also discusses the wider copper market, including the shortage of new mine development, the growing influence of geopolitics and China’s role in refining, and what the industry must do to secure the social and political support needed to develop the next generation of major copper mines.

Published Thursday, September 03 2026

Investor Presentation of the Warintza Project Pre-Feasibility Study

Investor Presentation of the Warintza Project Pre-Feasibility Study

Solaris Resources presents its latest Investor Presentation, detailing the results of the Warintza Project Pre-Feasibility Study (PFS).

The study confirms Warintza as a Tier 1 copper development with first-quartile costs, a multi-decade mine life, and significant free cash flow generation.

Solaris Resources presents its latest Investor Presentation, detailing the results of the Warintza Project Pre-Feasibility Study (PFS). The study confirms Warintza as a Tier 1 copper development with first-quartile costs, a multi-decade mine life, and significant free cash flow generation.

View our Official Press Release in News Hub

Published Thursday, November 06 2025

Watch: Full Investor Presentation & Q&A

Our Major Warintza Announcement

Solaris Resources is unlocking one of the world’s most compelling copper discoveries in southeastern Ecuador. With 1.3 billion tonnes of Mineral Reserves, a US $4.6 billion NPV, and first-quartile costs, the Warintza Project combines scale, simplicity, and sustainability in a rapidly tightening copper market.

View our Official Press Release in News Hub

Published Thursday, November 06 2025

Watch: Corporate Video Announcement

Solaris Investor Presentation - Warintza PFS

The 2025 Pre-Feasibility Study confirms Warintza as a Tier 1, multigenerational copper asset, combining scale, simplicity, and sustainability in a mining-friendly jurisdiction.

Thursday, November 6th 2025

Covers:

Tier 1 copper asset: Warintza confirmed as a globally significant project with US $4.6 billion NPV and first-quartile costs, delivering robust economics and longevity.

Scale, simplicity, and sustainability: 1.3 billion tonnes of Mineral Reserves and over 20 years of mine life, supported by conventional open-pit mining and low capital intensity.

Fully funded and community-backed: Advancing to feasibility with US $200 million financing from Royal Gold and strong partnerships across Ecuador’s Shuar communities and government.

View / Download Our PFS Presentation

Solaris Investor Presentation - Warintza PFS

The 2025 Pre-Feasibility Study confirms Warintza as a Tier 1, multigenerational copper asset, combining scale, simplicity, and sustainability in a mining-friendly jurisdiction.

Thursday, November 6th 2025

Covers:

Tier 1 copper asset: Warintza confirmed as a globally significant project with US $4.6 billion NPV and first-quartile costs, delivering robust economics and longevity.

Scale, simplicity, and sustainability: 1.3 billion tonnes of Mineral Reserves and over 20 years of mine life, supported by conventional open-pit mining and low capital intensity.

Fully funded and community-backed: Advancing to feasibility with US $200 million financing from Royal Gold and strong partnerships across Ecuador’s Shuar communities and government.

View / Download Our PFS Presentation

Solaris Investor Presentation - Warintza PFS

The 2025 Pre-Feasibility Study confirms Warintza as a Tier 1, multigenerational copper asset, combining scale, simplicity, and sustainability in a mining-friendly jurisdiction.

Thursday, November 6th 2025

Covers:

Tier 1 copper asset: Warintza confirmed as a globally significant project with US $4.6 billion NPV and first-quartile costs, delivering robust economics and longevity.

Scale, simplicity, and sustainability: 1.3 billion tonnes of Mineral Reserves and over 20 years of mine life, supported by conventional open-pit mining and low capital intensity.

Fully funded and community-backed: Advancing to feasibility with US $200 million financing from Royal Gold and strong partnerships across Ecuador’s Shuar communities and government.

View Our PFS Presentation

Interview with Kitco Mining

Solaris Resources President & CEO Matthew Rowlinson speaks with Kitco Mining at the 2025 NBF CEO Mining Conference in London, outlining the key results of the new Warintza pre-feasibility study and maiden reserve. Rowlinson highlights Warintza’s Tier 1 scale, first-quartile cost position, long mine life, and strong project economics, along with a clear permitting and development path through 2026–2027.

He also discusses the project’s strategic appeal and Solaris’ focus on advancing a plan that maximises long-term shareholder value.

Watch: Interview with Kitco Mining

Interview with Mining Stock Daily

CEO Matthew Rowlinson discusses the project’s recently published PFS, highlighting Warintza’s large-scale reserve base, low strip ratio, strong economics, and long mine life that position it among the premier undeveloped copper assets globally.

Published Tuesday, May 12 2026

Royal Gold Funding Interview with our CEO.

In this interview, Matthew Rowlinson provides insight into Solaris’s US$200M non-dilutive financing agreement with Royal Gold. He discusses how the partnership strengthens Solaris’s balance sheet, fully funds the Warintza Project through to a final investment decision in 2026, and reinforces the company’s position as a Tier-1 copper developer in Ecuador.

Open Video in Browser

Royal Gold Funding Interview with our CEO.

In this interview, Matthew Rowlinson provides insight into Solaris’s US$200M non-dilutive financing agreement with Royal Gold. He discusses how the partnership strengthens Solaris’s balance sheet, fully funds the Warintza Project through to a final investment decision in 2026, and reinforces the company’s position as a Tier-1 copper developer in Ecuador.

Open Video in Browser

Royal Gold Funding Interview with our CEO.

In this interview, Matthew Rowlinson provides insight into Solaris’s US$200M non-dilutive financing agreement with Royal Gold. He discusses how the partnership strengthens Solaris’s balance sheet, fully funds the Warintza Project through to a final investment decision in 2026, and reinforces the company’s position as a Tier-1 copper developer in Ecuador.

Open Video in Browser

View the Latest on Warintza

After our major announcement, find updates on Warintza on the dedicated project page

Go to Warintza

View the Latest on Warintza

After our major announcement, find updates on Warintza on the dedicated project page

Go to Warintza

View the Latest on Warintza

After our major announcement, find updates on Warintza on the dedicated project page

Go to Warintza