Osisko Gold Group Unlocks Remaining $350 M of Appian Loan After Lowhee Infill Drilling Success
The Cariboo Gold Project is a gold mining operation located in the Cariboo region of British Columbia, Canada. Osisko Gold Group has been developing the project since the early 2020s, with the goal of bringing the mine into production. The project has attracted significant financing interest, and the senior secured loan facility with Appian Capital Advisory has been a key component of the capital structure.
The Lowhee Zone infill drilling program was designed to refine the geological model of the deposit and to confirm the extent and grade of the ore body. The program involved a series of underground drill holes that produced high‑grade intercepts, validating the short‑term mine‑planning models. According to the company’s public statements, the results of the drilling were used to update the project’s technical and economic assumptions.
In parallel, Osisko Gold Group implemented an ore sorter program to improve the recovery of gold from the ore. The program employed sensor‑based sorting technology to separate high‑grade material from gangue before processing. The company reported that the sorter increased overall recovery rates and reduced the amount of material that would need to be processed.
The senior secured project loan facility, originally announced at US$450 million, now has US$350 million remaining undrawn. Appian Capital Advisory, the private‑equity firm that provided the facility, confirmed that the technical conditions precedent tied to the Lowhee infill drilling and ore sorter programs had been met. The confirmation allows the company to draw the remaining balance.
The credit facility was amended to include more favourable terms. The amendment reduced the interest‑rate margins applied to the facility, improved the covenants that the company must comply with, and extended the company’s option to settle accrued interest in kind for an additional twelve months. These changes are intended to reduce the cost of capital and provide additional flexibility as the project moves toward construction.
Construction readiness activities are progressing. Osisko Gold Group is completing detailed engineering studies, finalising procurement plans, and updating project costs and timelines. The company has also refined its project schedule and implemented additional de‑risking initiatives. These activities form part of the remaining conditions precedent to the second draw of the loan facility.
The unlocking of the remaining US$350 million is significant for the Cariboo Gold Project’s development timeline. With the additional capital now available, the company can accelerate the construction of the mine’s infrastructure, including the processing plant, tailings facility, and supporting infrastructure. The project is expected to contribute to the company’s future production profile and to the Canadian gold mining sector.
Osisko Gold Group’s management has indicated that the company will continue to monitor the project’s progress and to engage with lenders and regulators as required. The company’s next public update will be its upcoming quarterly earnings report, which is expected to include detailed financial results and a review of the project’s development status.
In summary, Osisko Gold Group has secured the remaining undrawn portion of its senior secured loan facility after confirming technical milestones at the Cariboo Gold Project. The amended facility offers reduced financing costs and extended flexibility, while construction readiness activities move the project closer to production. The company’s forthcoming earnings release will provide further insight into the project’s financial performance and any remaining regulatory or financing actions.