Four Nines Gold to Highlight Hayden Hill Project at OTC Markets Virtual Investor Conference on July 23, 2026

Four Nines Gold Expands U.S. Investor Outreach Ahead of Maiden Drilling Campaign

Four Nines Gold selected the OTC Markets Virtual Investor Conference as a key platform to present its Hayden Hill Gold Project to a broader U.S. investor audience during a pivotal stage in the company’s growth. Announced on July 17, 2026, the presentation is scheduled just six days before the event and aligns closely with the anticipated start of the company’s inaugural drill program.

The timing is significant as Four Nines has secured full funding and obtained all necessary permits for its maiden drill campaign. Field activities were reported underway as of June 2026, indicating active preparation for drilling operations. By participating in the OTC Markets conference, Four Nines aims to engage investors familiar with its OTCQB listing under the ticker FNAUF, complementing its Canadian Securities Exchange listing as FNAU.

Presentation Details and Focus Areas

Charles Ross, President & CEO, together with David Flint, Vice President of Exploration, will co-present, sharing their expertise in gold exploration and project development. The presentation will provide an overview of the Hayden Hill Gold Project, the company’s modern geological model, and the exploration strategy supporting the fully funded maiden drill program. They will explain why Hayden Hill merits a renewed geological evaluation, reflecting advances in exploration techniques over the past three decades.

Investors will have the opportunity to engage in a live Q&A session with management during the event. For those unable to attend live on July 23, 2026, at 4:00 p.m. ET, an archived webcast will be available post-event, extending accessibility.

Hayden Hill Project History and Production Overview

Located on private land in northern California, the Hayden Hill Gold Project is Four Nines’ flagship asset. Historically, it produced 480,000 ounces of gold and 1.3 million ounces of silver before closing in 1997. Since then, the project has not been systematically drilled for nearly 30 years.

The project’s historical exploration includes 99,862 meters drilled across 742 holes by Amax Gold Inc. prior to closure. Amax Gold was acquired by Kinross Gold U.S.A., Inc. in 1998, and Four Nines currently holds the right to acquire 100% of the Hayden Hill Project from a Kinross subsidiary, clarifying ownership and minimizing title risk.

Innovative Geological Model and Untapped High-Grade Zones

Four Nines developed a modern 3D geological model that significantly diverges from previous interpretations. The company identified multiple untested, high-grade feeder zones beneath and near historic workings that earlier operators missed due to shallow drilling and outdated geological models. This reassessment leverages contemporary exploration geology and 3D modeling technologies.

The technical team includes experienced professionals with strong discovery records in epithelial gold systems. David Flint, Vice President of Exploration and a qualified person under National Instrument 43-101, has reviewed and approved the technical information disclosed.

Fully Funded Maiden Drill Program and Permitting Status

Four Nines confirmed full funding for its maiden drill program at Hayden Hill, removing near-term financing risks. As of June 2026, 10 drill locations have been approved, with field activities underway. The company secured drilling permits from Lassen County, meeting local regulatory requirements to proceed.

The drill campaign aims to test deeper structural corridors and expand understanding of mineralization beyond historical shallow drilling. The OTC Markets presentation coincides with the program’s commencement, allowing management to share early field insights and drilling targets with investors.

Exploration Strategy and Priority Targets

Guided by its modern geological model, Four Nines’ exploration strategy focuses on testing high-priority targets identified through 3D reinterpretation of historical data and new geological analyses. Charles Ross and David Flint will outline these targets and the strategy at the conference, highlighting the first modern exploration drilling at Hayden Hill in nearly 30 years.

The focus on zones missed by previous operators due to shallow drilling and outdated interpretations indicates the company’s competitive edge lies in fresh geological insights rather than entirely new mineral systems. Targeting feeder zones beneath and adjacent to historic workings aims to demonstrate mineralization extends to greater depths, appealing to investors interested in in-fill and extension drilling.

OTC Markets Conference Format and Investor Engagement

The OTC Markets Precious Metals & Critical Minerals Virtual Investor Conference offers a platform for OTCQB-listed companies to connect with sophisticated and retail investors interested in mining and commodities. The virtual format enables broad participation across the U.S. and internationally. Four Nines trades on OTCQB as FNAUF, positioning it among OTC-traded mineral explorers and development-stage mining companies.

The live Q&A session provides investors a chance to question management on exploration plans, timelines, funding, and risks specific to Hayden Hill. The archived webcast ensures those unable to attend live can access the presentation and Q&A afterward, extending the company’s outreach.

Company Focus and Jurisdiction Advantages

Four Nines is a North American gold exploration firm focused on unlocking high-grade potential at former producing assets. The strategy centers on underexplored or reinterpreted mineral systems in stable jurisdictions with historical production records. Hayden Hill exemplifies this approach as a past-producing mine with established ore grades and recovery history.

Situated in northern California, a stable mining jurisdiction with established regulatory frameworks, Hayden Hill offers reduced exploration and development risk compared to frontier or emerging markets. The company continues to evaluate additional opportunities in stable jurisdictions, though no new projects or acquisitions were disclosed in this release.

Technical Credentials and Disclosure Compliance

David Flint, MSc, AIPG-CPG, Vice President of Exploration, qualifies as a National Instrument 43-101 qualified person. His review and approval of the technical information meet Canadian mineral disclosure standards, enhancing the credibility of the geological data presented.

The forward-looking statements included acknowledge the speculative nature of mineral exploration and the risks inherent in early-stage drilling, including industry-specific risks, potential deviations from anticipated results, and broader economic and market uncertainties. This disclosure appropriately sets investor expectations for an early-stage exploration program.

Information Access and Shareholder Communication Strategy

Four Nines maintains an active shareholder communication strategy through multiple digital channels, including LinkedIn, YouTube, Facebook, Instagram, and X (formerly Twitter). The company plans to share ongoing news, field updates, videos, and exclusive project content as exploration progresses, providing investors with timely updates on drilling and results.

The immediate impact on share price was not evident from available public data. Investors tracking Four Nines’ progress should monitor social media and press releases for updates on drilling commencement, initial results, and future investor engagements.