Vertex Minerals share price rises 17% as Reward Gold Mine targets full production

Vertex Minerals Limited (ASX:VTX), an Australian gold producer and explorer developing the 100%-owned Reward Gold Mine at Hill End in New South Wales, climbed 17.07% to A$0.120 when trading resumed on October 5, 2026, after a brief suspension linked to the timing of its audited annual accounts.

The move lifted Vertex Minerals to a market capitalisation of approximately A$35.4 million, with around 180,000 shares changing hands during the late-morning session. The stock had closed at A$0.1025 immediately before the suspension, meaning the October 5 advance represented a meaningful rebound but still left Vertex Minerals around 67% below its 52-week high near A$0.365.

The timing is important. Reward has moved beyond the construction story and into a much harder phase where operational performance has to validate the investment already made. Expanded operating approvals are now in place, mechanised stoping is approaching, and management has been targeting full production from October 2026.

The financial backdrop makes that transition particularly consequential. Vertex Minerals reported sharply higher FY2026 revenue as Reward began producing gold, but the company also recorded a substantial statutory loss, negative operating cash flow and a June-end cash balance of A$2.32 million. Convertible financing has supported the development programme, but it also creates potential dilution if conversion conditions are met.

The October share-price recovery therefore arrives at a point where the market has considerably more to measure than project potential. Tonnes mined, head grade, recovery, gold output, operating costs and cash generation are becoming the numbers that matter.

Why did Vertex Minerals shares rise as ASX trading resumed?

Vertex Minerals returned to quotation on October 5 after lodging its FY2026 annual report on October 2. The company’s securities had been suspended after the audited financial statements were not lodged by the required deadline, with Vertex Minerals attributing the delay to unexpected timing issues with the audit process.

The suspension was therefore relatively brief and ended once the required financial reporting was filed. The 17.07% gain on resumption should not automatically be interpreted as a reaction to a single new operational development, particularly because the company had already disclosed many of the important Reward Gold Mine milestones before trading stopped.

More relevant is the combination of developments accumulating around Reward. Vertex Minerals has secured the regulatory changes needed to materially increase underground operating hours, has been progressing underground development and has been preparing equipment and mine sequencing for a more intensive production phase.

At A$0.120, the shares are roughly 11% below levels around A$0.135 seen in early September and remain far below their 52-week peak. They are, however, about 30% above the recent low around A$0.092. The October 5 move therefore represents a recovery from depressed levels rather than a return to the valuation reached during the stronger phase of the Reward development story.

Why is October such an important month for the Reward Gold Mine?

Reward has been producing gold during its commissioning and ramp-up phase, but Vertex Minerals has repeatedly identified October 2026 as the point at which the mine is expected to move toward full production.

That target has become more credible after the company completed an important permitting step. Bathurst Regional Council approved a modification to Reward’s development consent in August, and the New South Wales Environment Protection Authority subsequently varied the project’s environment protection licence in September.

Together, those approvals allow a substantial increase in underground operating hours. Vertex Minerals has indicated that underground activity can move from roughly nine working hours a day to around 22 hours, giving the mine considerably more time for drilling, development, ore extraction and related underground work.

Importantly, the expanded operating window does not require a major increase in the existing equipment fleet simply to take advantage of the additional hours. That creates the possibility of extracting more productivity from infrastructure already installed at Reward, although actual production performance will determine whether the theoretical improvement translates into higher gold output.

The company has also been transitioning toward smaller 2.5-metre underground drive profiles. Management expects the narrower development profile to reduce dilution by more than 20%, potentially improving the proportion of mineralised material delivered to the processing plant.

Dilution is particularly important at a narrow, high-grade underground gold operation. Waste entering the ore stream can quickly reduce the grade presented to the plant, affecting recovered ounces even if mining activity itself increases.

What is Reward producing before the full-production push?

The latest operating figures show that Reward is producing gold, but they also demonstrate how much work remains before the mine can be regarded as operating at a stable commercial rate.

During August, Vertex Minerals processed approximately 1,262 tonnes of material grading 1.62 grams per tonne of gold. Recovery was about 64%, resulting in production of approximately 94 ounces of gold. The company sold 49 ounces during the month and held another 81 ounces at month-end.

Those figures reflected continued processing of diluted development material rather than the higher-grade stoping profile the company ultimately wants to establish.

Earlier results demonstrate how sensitive output can be to grade and recovery. In June, Vertex Minerals sold a record 113 ounces of gold and generated approximately A$670,000 in revenue, while plant recovery improved to about 81% despite the continued use of lower-grade development feed.

Production also increased materially during the March quarter. Reward produced approximately 284 ounces during that period, compared with 123 ounces in the December quarter and 77 ounces in the September quarter. March alone delivered around 121 ounces.

For the full FY2026 year, Reward produced approximately 679 ounces and sold 657 ounces. Those numbers confirm that Vertex Minerals has crossed from pure development into actual gold production, but they remain small relative to what would be required to support a larger, sustainably cash-generative mining operation.

The October ramp-up is therefore not simply another project milestone. It is the point at which Reward begins to face a much clearer operating test.

Does the updated Reward resource strengthen the Vertex Minerals story?

Vertex Minerals released an updated mineral resource estimate for Reward in September that materially improved the reported grade while reducing the total contained ounces.

The new estimate contains approximately 274,000 tonnes at 16.68 grams per tonne of gold for about 146,900 ounces using a 4.0 grams per tonne cut-off. Within that total, the indicated category contains approximately 80,000 tonnes at 21.17 grams per tonne for 54,700 ounces.

The indicated grade increased about 36% from the previous 15.54 grams per tonne estimate. That higher grade is strategically important for a relatively small underground operation because high-grade ore can support stronger economics if mining recovery, dilution and processing performance are controlled.

There is an important counterweight. Total contained ounces declined by roughly 35% from the previous estimate of about 225,000 ounces as Vertex Minerals applied a tighter geological interpretation.

The update is therefore not simply an increase in the size of Reward. It is better understood as a refinement of the geological model toward a smaller but higher-grade resource.

That distinction becomes increasingly important now that mining is underway. Resource grade on paper does not automatically become mill head grade. Development accuracy, dilution, ore loss, stope performance and processing recovery determine how much of the geological value ultimately becomes saleable gold.

What do Vertex Minerals’ FY2026 financial results reveal?

FY2026 was the first year in which Reward’s transition into production materially changed Vertex Minerals’ income statement.

Revenue increased to approximately A$4.24 million from around A$290,000 in the preceding financial year, reflecting the emergence of gold production and sales. That represents a major improvement in commercial activity, but profitability did not follow the same trajectory.

Vertex Minerals recorded a statutory net loss of approximately A$16.41 million, compared with a loss of about A$5.85 million a year earlier. Net operating cash outflow was approximately A$5.07 million, while capital expenditure during the year was substantial as the company built out Reward and funded its underground development programme.

The balance sheet consequently remains important. Vertex Minerals reported approximately A$2.32 million in cash at June 30, while current liabilities were around A$23.38 million. Current borrowings accounted for roughly A$13.40 million of that amount, with derivative financial liabilities adding approximately A$3.16 million.

The financial statements also identified a material uncertainty related to going concern. That wording does not mean Vertex Minerals has been determined unable to continue operating. It reflects the dependence of the funding position on factors including successful mine ramp-up, future cash flows and continued access to financial resources.

Reward therefore needs to do more than increase production. The quality of the transition will be measured by whether rising output begins closing the gap between development expenditure and cash generated from gold sales.

How much funding has Vertex Minerals secured for the Reward ramp-up?

Vertex Minerals has relied heavily on external capital to advance Reward.

During 2026, the company arranged a A$9 million convertible loan facility. The financing carries interest of 10% a year, while conversion is subject to the relevant terms and shareholder approvals. The disclosed conversion formula uses the lower of A$0.14 per share or the applicable five-day volume-weighted average price at maturity.

The distinction between debt and potential equity is important. The facility provides capital for the development programme, but the conversion feature means part of the financing could ultimately increase the number of Vertex Minerals shares on issue. That dilution is potential rather than automatic.

Vertex Minerals subsequently sought additional capital through a share purchase plan priced at A$0.10 per share. The offer brought in approximately A$858,000, below the maximum amount originally sought. At A$0.120 on October 5, the market price stood about 20% above the share purchase plan price.

In September, Vertex Minerals announced additional convertible funding commitments of between approximately A$2.8 million and A$4.2 million. Executive Chairman Bruce McInnes committed A$600,000 to that financing, while the broader structure again included potential conversion and option issuance subject to the relevant approvals.

These facilities provide financial capacity during the production ramp, but their economic value ultimately depends on what Reward produces with the capital. If additional funding accelerates production and creates sustainable operating cash flow, the cost of capital can be absorbed by a growing underlying business. If the ramp takes longer or requires further funding, debt servicing and potential dilution become increasingly important.

Is Vertex Minerals already priced for a successful Reward ramp-up?

At A$0.120, Vertex Minerals carries an equity market value of approximately A$35.4 million. That is a considerable increase from the valuation implied by the A$0.1025 pre-suspension close, but still dramatically below the level reached near the 52-week high.

The current valuation is difficult to assess using conventional earnings multiples because Reward has not yet established steady-state production. FY2026 revenue of A$4.24 million was generated during commissioning and development, while the statutory loss and negative operating cash flow reflect a business still investing heavily in the mine.

The resource provides another reference point but should not be treated as equivalent to mine value. Reward contains an estimated 146,900 ounces of gold in its current mineral resource, including 54,700 ounces in the indicated category. Only a portion of a mineral resource may ultimately be economically recoverable, and development costs, dilution, recovery, mine sequencing, gold prices and financing all affect the value that can be realised.

The stronger argument for a higher valuation therefore depends on operating evidence rather than simply multiplying ounces by a gold price. If the new operating hours, narrower development profile and mechanised stoping strategy materially increase tonnes and recovered ounces while controlling costs, Reward could begin producing a substantially different financial profile from FY2026.

If production remains close to commissioning levels, the current market value becomes harder to support without additional exploration success or another source of value.

What are the next milestones for Vertex Minerals and ASX:VTX?

October production performance is the most immediate operating test. Reward now has the approvals required for a significantly longer underground operating schedule, while the company has been preparing mechanised equipment for stoping and targeting the transition toward full production.

The next quarterly cash-flow and activities reports will be particularly important because they should connect physical mine performance with the financial consequences of the ramp-up. Higher gold production matters most if receipts rise faster than operating and development expenditure.

Shareholders also face a corporate milestone on October 30, when Vertex Minerals is scheduled to hold a general meeting. Financing-related resolutions are relevant because the convertible structures and associated securities can affect the future capital base.

Production quality will matter alongside production quantity. Head grade, dilution and metallurgical recovery could determine whether additional tonnes translate efficiently into ounces, particularly given the contrast between Reward’s high-grade mineral resource and the lower-grade development material processed during commissioning.

The balance sheet remains the other major variable. The mine is entering its most important operational phase with external financing already playing a significant role, so evidence of internally generated cash would materially strengthen the funding equation.

What would strengthen or weaken the Vertex Minerals case from here?

Vertex Minerals has achieved several milestones that materially reduce development uncertainty. Reward is producing gold, the updated resource remains high grade, expanded operating approvals are in place and the company has obtained capital to support the move toward mechanised production.

The remaining uncertainty has shifted toward execution. FY2026 production of 679 ounces demonstrates that Reward works as an operating mine, but it does not yet demonstrate the production scale or cash generation required to support the current business without substantial external funding.

A stronger operating case would emerge if October and subsequent months deliver a clear increase in mined tonnes, improved grade control, stronger plant recovery and materially higher gold sales. Evidence that those gains are translating into positive operating cash flow would be more important than production growth achieved through continuing heavy cash expenditure.

The opposing risks are equally measurable. Delays in mechanised stoping, continued dilution, weaker recovery, disappointing production or faster-than-expected cash consumption could increase the need for additional funding. Convertible debt provides runway, but it can also increase financing costs and potential dilution.

The 17.07% October 5 rebound therefore arrives at an unusually consequential moment for Vertex Minerals. Much of the Reward story has moved from what the company intends to build to what the mine can actually deliver. The next production and cash-flow numbers should begin showing whether the gap between those two stages is closing.

Key takeaways on Vertex Minerals as Reward targets full production

• Vertex Minerals rose 17.07% to A$0.120 when ASX trading resumed on October 5, giving the company a market capitalisation of approximately A$35.4 million.
• Reward Gold Mine is targeting full production during October after expanded underground operating approvals increased available working hours substantially.
• The updated Reward mineral resource contains approximately 146,900 ounces at 16.68 grams per tonne of gold, with higher indicated grade but fewer total ounces than the previous estimate.
• Reward produced approximately 679 ounces during FY2026, confirming the transition into production while leaving a substantial scaling challenge ahead.
• FY2026 revenue increased to about A$4.24 million, but Vertex Minerals recorded a A$16.41 million statutory loss and approximately A$5.07 million of negative operating cash flow.
• Cash stood at approximately A$2.32 million at June 30, while convertible financing is supporting the ramp-up and creates potential future dilution.
• October production performance, subsequent cash flow and the October 30 general meeting are among the clearest near-term proof points.