i-80 Gold Maps Costly Path To Growth

i-80 Gold Corp ((TSE:IAU)) has held its Q4 earnings call. Read on for the main highlights of the call.

i-80 Gold Corp’s latest earnings call struck an optimistic but sober tone, framing 2025 as a turning point in its evolution from explorer to multi-mine producer. Management highlighted a transformative recapitalization, strong revenue and gross profit gains, and visible progress across key Nevada projects, while openly acknowledging sizeable losses, high interim costs, and execution risk tied to an aggressive build‑out plan.

Transformational Recapitalization and Financing Package

The company unveiled a financing package of up to $500 million, anchored by a $250 million royalty deal with Franco-Nevada and a $250 million gold prepayment facility with National Bank of Canada and Macquarie. Together with prior equity raises, i-80 now has more than $800 million of funding lined up and is targeting $900 million to $1 billion by the end of the first quarter, with $225 million available immediately for priorities like Mineral Point.

Material Increase in Revenue and Gold Sales

Revenue momentum is finally catching up to the development story, with gold sales revenue climbing to about $95 million in 2025 from $50 million a year earlier, roughly a 90% jump. Volumes helped as sales rose to about 28,200 ounces from roughly 21,500 ounces, a 31% increase, showing that the asset base is starting to scale even before the main processing hub comes online.

Gross Profit Turnaround

Profitability at the operating level swung sharply into positive territory, with gross profit improving to $11.5 million from a gross loss of $15.7 million in 2024. Management credited the $27.2 million improvement largely to stronger performance at Granite Creek in the second half of 2025, suggesting that early teething issues at this cornerstone mine are beginning to ease.

Operational Progress and Production Guidance Achieved

Operationally, i-80 delivered just under 32,000 ounces of consolidated gold output, meeting its 2025 production guidance. Granite Creek was central to that achievement, mining roughly 142,000 tonnes of high‑grade material during the year and continuing to ramp as the mine stabilizes, underscoring its role as a key feed source for the future Lone Tree hub.

Construction Starts and Project Advancements

On the development front, the company started construction of its second underground mine, Archimedes, completing about 680 meters of underground development by year‑end. At the same time, engineering work is underway at Lone Tree, where the Board approved roughly $400 million of refurbishment spend, and a second, larger water treatment plant is being built at Granite Creek to support higher output.

Encouraging Drill Results and Expanded Programs

Exploration results were another bright spot, with about 16,000 meters of infill and step‑out drilling at Granite Creek across 46 holes delivering robust high‑grade intercepts. This success is driving an aggressive 2026 drilling budget, with about $10 million earmarked for Granite Creek, $25 million to $30 million for Archimedes, and $40 million to $45 million for Mineral Point, plus permitting work.

Processing Capacity and Hub-and-Spoke Strategy Defined

Management sharpened the vision for its Nevada hub‑and‑spoke model, centered on refurbishing the Lone Tree autoclave to handle 2,268 tonnes per day, or about 820,000 tonnes per year at 85% availability. Once restarted, Lone Tree’s integrated pressure oxidation and CIL circuits are expected to process refractory and non‑refractory feed from three underground mines, significantly lifting margins and free cash flow, with first gold targeted in December 2027.

Safety and Workforce Strengthening

The company also emphasized its safety performance, reporting a total recordable injury frequency rate of 0.62 and an incident‑free fourth quarter, an important de‑risking factor for investors. To support growth, i-80 continues to deepen its bench, adding talent across geology, mining and metallurgical engineering, supply chain, community relations, and the Lone Tree project team.

Large Net Loss and Increased Adjusted Loss

Despite improving operations, the bottom line remained deeply negative, with a net loss of just under $200 million, or about $0.10 per share, and an adjusted loss of $123 million, up from $111 million in 2024. Management linked the wider adjusted loss to heavier predevelopment, evaluation, and exploration spending, illustrating the cost of building a multi‑asset platform before cash flow catches up.

Noncash Write-Downs and Fair Value Losses

A sizeable portion of the gap between reported and adjusted results was noncash in nature, with roughly $75 million tied to fair value revaluation losses and asset write‑downs. These charges included mark‑to‑market impacts linked to metals prices and the company’s share price, along with a Lone Tree write‑down for equipment deemed obsolete under the updated refurbishment plan.

Inventory Buildup and Third-Party Processing Delays

Short‑term cash generation was also pressured by processing and inventory timing issues, as delays at third‑party facilities led to a larger‑than‑expected sulfide stockpile equivalent to about 6,500 recovered ounces. Finished goods and stockpile inventories swelled by year‑end, contributing to a quarter‑end cash balance of roughly $63 million despite heavy investment activity.

Groundwater Impacts Increasing Mining and Capital

Granite Creek faced unexpected groundwater challenges that forced a rethink of mine plans and capital needs, with management now expecting to mine about 20% more material than outlined in the prior PEA. This has driven up growth capital for added dewatering infrastructure, accelerated development rates, and higher processing costs while the mine depends on toll milling.

Higher Interim Processing Costs (Toll Milling)

Until Lone Tree is restarted, i-80 must continue paying steep toll milling fees for sulfide material, estimated at roughly $275 to $280 per tonne, about three times what on‑site processing is expected to cost. These elevated charges are eroding near‑term margins, but management framed them as a temporary drag that should reverse once the company controls its own processing destiny.

Project Timing and Study Delays

Some key technical milestones have slipped, signaling the complexity of the build‑out but also management’s willingness to refine project plans. The Granite Creek underground feasibility study has been pushed to the second quarter of 2026, the Cove feasibility into early Q2, and some geotechnical drilling for the Granite Creek open pit deferred into 2026, extending timelines but potentially improving project definitions.

Significant Lone Tree Restart Capital Requirement and Related Costs

The Lone Tree restart remains both the linchpin and the biggest financial swing factor, with refurbishment capital now estimated at about $400 million to $430 million under a Class 3 estimate. The project carries permitting and engineering complexity, including air and water requirements and reclamation updates, along with related obsolescence charges, but it is central to the planned margin uplift and scale.

Cash Position and Near-Term Spending

With only about $63 million of cash at quarter‑end, the company’s aggressive spending on drilling, development, and early Lone Tree work is clearly visible in the financials. Under U.S. GAAP, much of this predevelopment and exploration activity is expensed until reserves are declared, keeping reported losses high even as these investments lay the groundwork for future production growth.

Forward-Looking Guidance and Growth Ambitions

Looking ahead, management expects to process about 6,500 ounces of sulfide inventory in early 2026 and continue to ramp Granite Creek after mining roughly 70,000 tonnes of oxide at more than 11 grams per tonne and 72,000 tonnes of sulfide at about 9.08 grams per tonne in 2025. With Lone Tree refurbishment approved at around $400 million of capex and feasibility timelines set for Granite Creek, Cove, and Archimedes, the recapitalization is designed to fund Phases 1 and 2 and move annual production from under 50,000 ounces today toward 300,000 to 400,000 ounces, with Phase 1 targeting 150,000 to 200,000 ounces at stronger margins and free cash flow.

i-80 Gold’s call painted a picture of a company in full build‑out mode: revenues and gross profit are improving, drill bits are adding high‑grade ounces, and construction is ramping across a trio of Nevada projects. Against that, investors must weigh a deep current loss profile, high interim processing costs, and sizeable capital needs, but the long‑term prize is a scaled, integrated producer with meaningful leverage to gold prices.