VRX Silica Advances Arrowsmith North Relocation and CEO Transition

Processing Plant Relocation to Arramall Reduces Environmental Footprint

VRX Silica Limited (ASX:VRX) is advancing its Arrowsmith North Silica Sand Project with a strategic relocation of its processing plant and infrastructure to the nearby Arramall property. This move, supported by lodged amendments to environmental and mining approvals, promises a substantially smaller environmental footprint and operational efficiencies. Arramall, a 2,091-hectare freehold site adjoining the mining lease and Brand Highway, offers cleared land ideal for plant construction and logistics, along with potential for a solar farm to power operations sustainably.

The company is navigating regulatory processes with Western Australian and Federal agencies, including the Department of Water Environment and Regulations and the Department of Climate Change, Energy, Environment and Water. While approvals are still pending, the process is expected to conclude next quarter. The recent formal grant of a 5C Water Abstraction licence authorises water use from the Yarragadee deep aquifer, a critical step for processing at Arrowsmith.

Engineering Complete and Capex Update Delayed by Geopolitical Factors

Detailed engineering for the plant relocation, including geotechnical site studies and layout planning for product storage, power station, and administration buildings, has been completed. VRX is finalising updated capital expenditure (capex) and operating expenditure (opex) assessments based on revised specifications and renewed supplier tenders. These updates are crucial for finalising project financing and progressing toward a Final Investment Decision (FID).

However, the volatile geopolitical situation in the Middle East since February has delayed supplier quotations and introduced cost uncertainties, particularly for petroleum-based materials like HDPE and PVC piping. While not deemed material to the project's viability, these factors have slowed the capex update, now expected to be released in early May 2026.

Leadership Transition with New CEO Taking Helm

VRX’s leadership is evolving with the appointment of Tony Swiericzuk as CEO, who brings over 30 years of mining and bulk port experience. Swiericzuk, who started part-time in February 2026, will assume full-time responsibilities by 1 July 2026. His track record includes overseeing the expansion of Fortescue Metals Group’s Christmas Creek Mine from 15Mtpa to 60Mtpa and driving operational optimisation. Meanwhile, Managing Director Bruce Maluish will transition to a Non-Executive Director role during this interim period.

Project Financing and Contracting Progress Amid Delays

VRX continues to advance fixed income debt financing discussions for Arrowsmith North, with momentum expected to increase following the capex and definitive feasibility study updates. The company is also reviewing and updating mining, logistics, port, power supply, and construction contracts. The geopolitical uncertainties have caused some delays, pushing contract finalisations into May 2026.

The relocation to Arramall follows the company’s earlier acquisition of the site, which was highlighted as a key cost and sustainability driver in the project’s development. This move complements VRX’s efforts to secure binding offtake contracts and financing, as detailed in prior updates including the major offtake deals and CEO appointment and the CEO succession plan announcement.

Resource Base and Market Demand Support Long-Term Potential

VRX’s combined mineral resource across its projects now totals approximately 1.38 billion tonnes, with a JORC-compliant Proved and Probable Ore Reserve of 259 million tonnes. The flagship Arrowsmith North deposit alone holds 221 million tonnes at 99.5% silica purity, underpinning a potential 25-year mine life. The company targets high-growth markets in Asia, including foundry, container glass, and flat glass sectors, where supply constraints and rising demand are tightening the silica sand market.

Despite surrendering its Dandaragan Geothermal Permit due to unsuccessful joint venture efforts and limited market appetite, VRX remains focused on silica sand development. The company’s cash flow report shows ongoing investment in exploration and approvals, with a cash balance of A$2.7 million at quarter-end and an estimated 2.7 quarters of funding available at current expenditure rates.