Gunnison Copper

10/13/2026

Gunnison is participating in the Nordic Funds and Mines 2026 conference, taking place October 15–16 in Stockholm, Sweden.

Our President & CEO, Craig Hallworth, and VP, Investor Relations & Communications, Melissa Mackie, will be attending the event, connecting with institutional investors and members of the Nordic investment community.

Craig will deliver a live-streamed corporate presentation highlighting Gunnison's growing role in strengthening America's domestic copper supply chain, ramping up to nameplate capacity at the Johnson Camp Mine, and the significant growth potential of our flagship Gunnison Project.

📅 Thursday, October 15, 2026
🕙 10:00 a.m. CEST (Stockholm) | 4:00 a.m. ET
🎥 Watch the presentation live: https://lnkd.in/dF8tFPqT

We look forward to connecting with investors in Stockholm and sharing Gunnison's vision for the future of American copper production.

🌐 Event details: https://lnkd.in/gafXEXFT

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0
Coming Soon... NYSE American: GUNN

10/08/2026

Gunnison's President & CEO Craig Hallworth joined Robert Sinn of Goldfinger Capital to discuss an exciting new chapter for Gunnison!

- NYSE American listing under “GUNN”
- Commercial production achieved at Johnson Camp
- Six drill rigs advancing our flagship Gunnison Project
- Significant potential to expand U.S. copper production

With copper production underway and a transformational growth opportunity ahead, Gunnison is positioning itself to become a major domestic copper supplier.

🎥 Watch the full interview: https://www.youtube.com/watch?v=INhGQ6QoPfY

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0

Coming Soon.. NYSE American: GUNN

On October 5, 2026 Gunnison Copper (TSX:GCU, OTC:GCUMF) announced t...

10/07/2026

Last week, Gunnison Copper President & CEO Craig Hallworth joined the panel “The Copper State Delivers – Securing America’s Copper Future” at the BIOBY Mining and Energy Expo.

The discussion focused on Arizona’s critical role in strengthening America’s domestic copper supply and securing the copper needed for U.S. infrastructure, energy and national defense.

With copper currently being produced at Johnson Camp and our flagship Gunnison Project to become a significant source of future U.S. copper production, Gunnison is well positioned to play an important role in strengthening America’s domestic copper supply chain.

Thank you to Ryan Sistad and the organizers for bringing together industry leaders for an important conversation about the future of American copper.

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0
Coming Soon... NYSE American: GUNN

10/01/2026

🚨 BREAKING NEWS: Gunnison Copper Appoints Former Hudbay Minerals Inc. COO Andre Lauzon to Board of Directors

Andre brings more than 30 years of mine development, construction, project optimization and operational experience, including serving as COO of Hudbay Minerals and previously leading its Arizona Business Unit, where he helped advance the Rosemont and Copper World copper projects.

His extensive experience optimizing, permitting and advancing major copper projects will be highly relevant as Gunnison moves its flagship Gunnison Copper Project through engineering, optimization, permitting and development.

Welcome to the Board, Andre!

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0

09/30/2026

Advancing American Copper Through Collaboration

Gunnison Copper President & CEO Craig Hallworth and VP, Investor Relations & Communications Melissa Mackie recently toured the National Laboratory of the Rockies, meeting with the team to discuss potential partnerships and opportunities to collaborate.

With copper and critical minerals increasingly vital to U.S. energy, defense and advanced manufacturing, we’re focused on building relationships that can help advance domestic production, innovation and a secure U.S. supply chain.

09/28/2026

🚨 BREAKING NEWS: Gunnison Copper Appoints U.S. Defense Sector Executive as Chief Financial Officer

Gunnison Copper is pleased to welcome Jen Hays as Chief Financial Officer, effective October 12, 2026.

Jennifer brings approximately 20 years of finance leadership experience, including 17 years with Intel Corporation and, most recently, as CFO of U.S. defense and space company PacSci EMC. She also brings direct experience securing U.S. government-supported investment, including a US$27 million Defense Industrial Base Consortium award to expand production capacity.

Her experience across the U.S. defense industrial base, government contracting, manufacturing and capital allocation is strongly aligned with Gunnison’s strategy to become a significant domestic supplier of copper for America’s defense, energy and manufacturing supply chains.

🔗 Read the full news release: https://gunnisoncopper.com/news/news-2026/gunnison-copper-appoints-us-defense-sector-executive-as-ch2026-09-28-030502

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0

09/24/2026

🎥 TUNE IN LIVE FROM BEAVER CREEK

Gunnison's President & CEO Craig Hallworth will be presenting today at the Precious Metals Summit Beaver Creek from 5:00–5:15 p.m. ET / 3:00–3:15 p.m. MT.

Craig will provide an update on the Johnson Camp Mine, which has now achieved commercial production, and discuss our path forward as we advance our flagship Gunnison Project in Arizona.

🔴 Watch live: https://www.gowebcasting.com/conferences/2026/09/22/precious-metals-summit

Missed it live? No problem. A replay of Craig’s presentation will be available through the same link.

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0

09/23/2026

We were honored to meet with Arizona Governor Katie Hobbs and thank her for her leadership and support for job creation, economic development and responsible mining in Arizona.

With the support of the Governor’s administration and the Arizona Commerce Authority, Gunnison Copper has been approved for US$2 million in refundable Arizona tax credits associated with job creation at Johnson Camp.

We created 81 qualifying jobs in 2025 and expect to create an additional 19 jobs in 2026—supporting families in Cochise County while strengthening Arizona’s role in Pure American Copper production.

We are proud to invest in Arizona and grateful for the State’s partnership as we continue growing our operations.

Pictured from left: Alexandra Bovell, People First Leader, Gunnison Copper; Arizona Governor Katie Hobbs; and Craig Hallworth, President & CEO, Gunnison Copper.

Read the full press release here: https://gunnisoncopper.com/news/news-2026/gunnison-copper-recognized-by-arizona-governor-katie-hobbs-f2026-09-23-030502

09/22/2026

🚨 BREAKING NEWS | Gunnison Copper Achieves Commercial Production at Johnson Camp Mine

A major milestone for Gunnison as we continue to ramp up copper production at Johnson Camp while advancing our flagship Gunnison Project in southern Arizona.

Read the full news release: https://gunnisoncopper.com/news/news-2026/gunnison-copper-achieves-commercial-production-at-johnson-ca2026-09-22-030502

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0

09/18/2026

🎥 NEW INTERVIEW | Gunnison Copper VP, Investor Relations & Communications, Melissa Mackie, joins Mining.com.au’s Danielle Doporto to discuss the latest momentum at our producing Johnson Camp Mine and our flagship Gunnison Project.

Watch the full interview here: https://www.youtube.com/watch?v=zDNySDFH_uk

TSX: GCU | OTCQB: GCUMF | FSE: 3XS0

Melissa Mackie, VP of Investor Relations and Communications at Gunn...