Highlights

  • Minerals 260 (ASX:MI6) has been granted a Works Approval by the WA Department of Water and Environmental Regulation for the Bullabulling Gold Project.
  • The approval enables the development of key facilities including the processing plant, power infrastructure, and tailings storage facility, subject to two remaining approvals.
  • The remaining approvals — the Native Vegetation Clearance Permit and Mine Development and Closure Proposal — are under assessment through WA's State approvals pathway and are described as on track.
  • The company's Board Final Investment Decision is targeted for Q1 CY2027, with first production targeted for 2028.

Minerals 260 Limited (ASX:MI6), the developer of the 100%-owned Bullabulling Gold Project in Western Australia, has announced the granting of a Works Approval by the Western Australian Department of Water and Environmental Regulation. The company described this as a significant milestone in the derisking of the project ahead of the Board's Final Investment Decision (FID) targeted for the first quarter of calendar year 2027.

Latest Development

The Works Approval enables Minerals 260 to progress the development of key project infrastructure, including the processing plant, power infrastructure, and the tailings storage facility. These are considered the core physical components of the project's development plan. However, the company noted that construction remains subject to the receipt of two further approvals: the Native Vegetation Clearance Permit and the Mine Development and Closure Proposal. Both are described as progressing through WA's State approvals pathway and are said to be on track to support the Q1 2027 FID.

Bullabulling Gold Project

The Bullabulling Gold Project is a planned open pit Mining operation located 25km south-west of Coolgardie in the Eastern Goldfields region of Western Australia. The project has an estimated Mineral Resource of 190 million tonnes at 1.0 gram per tonne for approximately 6.2 million ounces of gold, underpinned by a range of deposits including Dicksons, Phoenix, Bacchus, Kraken, and Gibraltar. The project is located on granted mining leases and has been the subject of a Definitive Feasibility Study evaluating a large-scale, long-life open pit mining operation.

The company has also established a maiden Ore Reserve as part of its project assessment work, further advancing Bullabulling from the resource definition stage toward pre-development.

Regulatory Pathway

The Works Approval received from the WA Department of Water and Environmental Regulation is a permit for the construction of specified works. This approval is a standard step in Western Australia's project approvals framework for mining developments of this nature. The two remaining approvals — the Native Vegetation Clearance Permit and Mine Development and Closure Proposal — address environmental clearing and mine closure planning requirements, respectively.

Minerals 260's Managing Director, Luke McFadyen, noted that the Works Approval represents another step in the ongoing derisking of the Bullabulling project, with receipt of this key approval ahead of FID providing additional confidence in the development schedule.

Sector Context

WA's Eastern Goldfields is one of the world's most prolific gold districts, with a long history of open pit and underground mining and well-established processing, logistics, and regulatory frameworks. The region continues to attract new project development activity from established producers and junior developers alike, supported by the district's established infrastructure base and skilled workforce.

Growth Drivers

For Minerals 260, the receipt of the Works Approval removes one more conditional barrier to the Q1 2027 FID. The approvals process is a critical gating Factor for any mining project, and each milestone reduces the execution risk associated with the development timeline. If FID proceeds as planned and construction commences, Bullabulling has the potential to become a meaningful gold producer in an established producing region.

Risks and Challenges

The remaining approvals are described as on track but are not yet in hand, meaning the development timeline remains subject to regulatory completion. Major mining project timelines can be affected by unforeseen delays in environmental approvals, community consultation processes, or Commodity price movements that affect the economic case for development. Additionally, construction-phase cost management and contractor availability are considerations for projects of this scale.

The Bullabulling Gold Project has a long history that predates Minerals 260's involvement, having passed through the ownership of several companies prior to Minerals 260 acquiring the asset. Each prior owner conducted various levels of feasibility and development planning work, and the existing Mineral Resource and Ore Reserve reflect the cumulative exploration investment in the project over many years. Minerals 260's current approach draws on this prior work while refreshing the project's development plan to reflect current Capital and operating cost environments, gold price assumptions, and processing technology. The project's location in the Eastern Goldfields, with nearby processing infrastructure and established Supply chains, reduces some of the development risk relative to greenfields projects in more remote settings.

Investor Considerations

For Minerals 260 investors, the receipt of the Works Approval is a meaningful derisking event in what has been a long regulatory journey for the Bullabulling Gold Project. The project has been known within the Australian gold sector for many years, having passed through multiple ownership structures, and the current management team at Minerals 260 has been systematically building toward the Q1 2027 FID. The two remaining approvals — Native Vegetation Clearance Permit and Mine Development and Closure Proposal — are described as on track, but investors should note that environmental approvals can occasionally face delays from regulatory assessment timelines or community consultation requirements. If FID proceeds in Q1 2027 and construction commences as planned, the first production target of 2028 will represent the realisation of a substantial development pathway for a project with a 6.2-million-ounce gold resource in the Eastern Goldfields of WA.

Key Insights

Minerals 260 has cleared a material regulatory hurdle at Bullabulling with the granting of the Works Approval, enabling it to progress detailed engineering and planning for the processing plant, power, and tailings storage facility. With the Q1 2027 FID approaching and two remaining approvals described as on track, the company is in its most advanced pre-construction phase since acquiring the project. Progress through this approvals sequence will continue to be a focus for investors monitoring Bullabulling's development.