Item 7.01 Regulation FD Disclosure
On July 8, 2025, i-80 Gold Corp. (the “Company”) issued a press release announcing certain updates on the progress of its new development plan. The press release is attached hereto as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.
The information contained in this Item 7.01 and Exhibit 99.1 attached hereto is being furnished and shall not be deemed filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
Item 8.01 Other Events
The Company recently provided an update on its new development plan, which outlines a path for advancing the Company’s Nevada gold projects and creating a mid-tier gold producer. As part of the new development plan, the Company released initial assessments in the first quarter of 2025 for five projects, and continues to advance permitting, technical, and development work on these projects.
Under the SEC’s mining disclosure rules in Subpart 1300 of Regulation S-K (“S-K 1300”), all our properties are exploration stage as no mineral reserves have been determined.
Granite Creek Underground
Granite Creek Underground, the Company’s first gold operation, continues to progress ramp-up activities toward steady state extraction. The implementation of a predictive hydrogeological model completed in the first quarter has enabled a more proactive dewatering of underground workings. The model has guided the management of mine contact water and the installation of permanent underground dewatering infrastructure planned through the remainder of the year, including additional surface wells and the installation of an expanded water treatment plant.
Infill drilling of the South Pacific Zone has commenced from both surface and underground following the completion of the underground exploration drift in the second quarter (see Figure 2 below). The infill campaign is expected to drill more than 40 holes for approximately 14,000 meters of core. In addition, a feasibility study is now underway, targeting completion in the first quarter of 2026, one quarter later than originally intended due to a delayed start to drilling. This feasibility study will incorporate an updated mineral resource estimate reflecting results from the current drill program.
Lone Tree Autoclave Processing Facility
Optimization of Lone Tree feasibility work is currently underway in collaboration with Hatch Ltd., an industry leader in autoclave technology, building on the internal study completed in 2023. The study for the facility’s refurbishment will incorporate value engineering initiatives and updated cost estimates to support an improved execution strategy. Completion of the study is targeted for the fourth quarter of 2025. Concurrently, the Company is recruiting the owner’s team to oversee the engineering and execution of Lone Tree’s refurbishment, along with risk mitigation planning and opportunities to accelerate the timeline for advancement.