OceanaGold's A$776M Bet: Forging a New Australian Gold Frontier

VANCOUVER, BC – August 17, 2026 – OceanaGold Corporation today announced a landmark A$776 million (US$549 million) acquisition of Ausgold Limited, marking a decisive entry into the Australian gold sector and securing a promising development asset in one of the world's most favorable mining jurisdictions.

The deal, structured as an Australian court-approved scheme of arrangement, will see the global gold and copper producer acquire 100% of Ausgold, the owner of the advanced Katanning Gold Project in Western Australia. The move diversifies OceanaGold’s portfolio, which currently includes operations in the United States, New Zealand, and the Philippines, and signals a significant strategic pivot towards Australian soil.

A Strategic Play for a New Frontier

At the heart of the transaction is OceanaGold’s long-term growth strategy. The company will add what its leadership describes as a high-quality, low-capital development asset to its portfolio, leveraging its robust financial position to unlock value where a smaller developer might face hurdles. The acquisition is emblematic of a broader consolidation trend within the global gold industry, where well-capitalized producers are using strong balance sheets, fueled by high gold prices, to secure promising projects in politically stable regions.

Under the terms, Ausgold shareholders will receive 0.03365 OceanaGold shares for each Ausgold share, implying a value of A$1.36 per share—a 28% premium to the last closing price. A cash alternative, capped at A$194 million, offers flexibility for Ausgold investors seeking an immediate exit.

Gerard Bond, President and CEO of OceanaGold, framed the acquisition as a natural fit. "The acquisition of Ausgold adds an advanced, high-quality, low-capital, open-pit development asset to our portfolio at an attractive valuation," he stated. "Our projected free cash flow generation and strong balance sheet give us the ability to fund the development of Katanning, advance our existing growth pipeline including the Waihi North Project, while continuing to deliver meaningful capital returns to shareholders."

OceanaGold’s financial strength is indeed a critical component of the deal's logic. The company reported a cash balance of over $650 million with no bank debt as of mid-2026, alongside record free cash flow in 2025. This financial muscle not only funds the acquisition but also de-risks the estimated A$355 million in pre-production capital required to bring the Katanning project to life.

De-Risking Development for Katanning's Potential

For Ausgold shareholders, the transaction presents a compelling trade-off: crystallize an immediate and substantial premium or retain full exposure—and risk—to the independent development of a single asset. The Ausgold Board and major shareholder Dundee Corporation, representing a combined 9.1% ownership, have thrown their support behind the deal, citing the significant de-risking of Katanning’s path to production.

"This transaction delivers Ausgold shareholders a compelling upfront premium with the opportunity to retain exposure to the value we expect to unlock at Katanning as part of a larger, diversified and highly cash-generative gold producer," said John Dorward, Executive Chairman of Ausgold. He emphasized that OceanaGold's financial strength and technical expertise "significantly de-risk the funding and development of Katanning."

Post-acquisition, Ausgold shareholders will hold between 6% and 8% of the enlarged OceanaGold, allowing them to participate in the project's upside while gaining diversification across a global portfolio. This includes exposure to OceanaGold's world-class Waihi North growth project in New Zealand.

The Katanning project itself is a substantial prize. Ausgold's December 2025 Definitive Feasibility Study outlined a 10-plus-year mine life with the potential to produce over 100,000 ounces of gold annually. The study projected robust economics, including a post-tax Internal Rate of Return (IRR) of 52.4% at a base-case gold price. OceanaGold’s announcement of an expected first gold pour in 2029, a slight delay from Ausgold’s more aggressive timeline, suggests the new owner intends to apply its own rigorous technical review and optimization process before committing to construction, a move analysts see as prudent for maximizing the asset's long-term value.

The View from Western Australia: Impact and Approvals

Beyond the boardrooms, the acquisition's impact will be most keenly felt in Western Australia. The Katanning Gold Project, located 275 kilometers southeast of Perth, is now set to advance under the stewardship of a global operator with the capital and experience to see it through to production. This brings the promise of significant regional economic activity, including job creation and infrastructure investment.

The project is already well-advanced on the regulatory front, a key factor in its attractiveness. Ausgold recently secured the Western Australian Environmental Protection Agency's (EPA) authorization for the public release of its Environmental Review Document, a principal approval required for development. The project’s inclusion in the state government's Priority Approvals Program further streamlines its path forward.

OceanaGold will also inherit a district-scale landholding of more than 3,000 square kilometers across the largely underexplored Katanning greenstone belt. This provides substantial long-term exploration upside beyond the currently defined ore reserves, offering the potential for resource growth and an extended mine life. The company will also take over community engagement efforts, including a Community Reference Group established by Ausgold in late 2024 to ensure local stakeholder input on biodiversity, land management, and community prosperity.

A Calculated Move in a Consolidating Industry

OceanaGold is no stranger to integrating major projects into its portfolio. The company's history includes the successful acquisition and development of the Haile Gold Mine in the United States and its Waihi operations in New Zealand, demonstrating a track record of operationalizing assets in Tier-1 jurisdictions. The existence of a technical office in Brisbane and management with significant Australian experience further positions the company for a smooth transition.

The transaction is subject to customary closing conditions, including approvals from Australia’s Foreign Investment Review Board (FIRB) and competition authorities. However, given the project's advanced state and the clear strategic rationale, industry observers anticipate a relatively straightforward regulatory process.

By acquiring Ausgold, OceanaGold is not just buying a project; it is buying a strategic foothold in one of the world's most important mining markets. The move leverages its financial strength to accelerate growth, provides geographic diversification, and positions the company to capitalize on a valuable asset for years to come, all while navigating the powerful currents of consolidation reshaping the global gold industry.