ASX: BSX · Five-year financial review

(ASX: BSX) Blackstone Minerals Financial Review - FY2021~25

Blackstone’s FY2021-FY2025 record combines declining cash, changing subsidiary boundaries and a major share-financed project acquisition. Restated comparatives and the timing of a post-year-end placement are essential to reading the numbers correctly.

Years ended 30 June 2021-2025 · A$ million unless stated · Editorial review: 2026-09-28 · MII Research

Reading the figures: Units are stated above each table or beside the metric. Brackets denote negative amounts. Supported nil is shown as zero; unlike reporting bases remain separately labelled.

FY2025 cash
A$0.583m

Before July placement.

Total assets
A$83.650m

Changed acquisition perimeter.

Group net loss
A$9.992m

Includes NCI; not owner-only loss.

July placement
A$22.6m gross

Subsequent event, before costs.

Five years in context

The exploration group completed its IDM International merger on 27 June 2025, bringing in the Mankayan copper-gold project. The resulting increase in assets and equity should not be mistaken for internally generated earnings.

Cash at June was only A$0.583m. Directors pointed to the A$22.6m gross placement completed in July when supporting the going-concern basis; the placement does not retrospectively increase the June balance.

Events behind the numbers

FY2021

Use the restated starting point

Later corrections changed acquisition accounting and Codrus-related equity and expense treatment. The table uses restated group assets, equity and loss.

FY2022

Large funding year

Net financing cash replenished funds while operating and investing outflows remained substantial. The annual report also revised prior-period accounting.

FY2023

Funding pauses, cash contracts

Net financing was slightly negative while operating outflows continued. This is a cash-flow observation, not an estimate of project value.

FY2024

Codrus leaves the consolidation perimeter

After the April sale, the remaining Codrus holding was accounted for at market fair value. Total-operation losses remain separate from continuing-only amounts.

FY2025

Mankayan acquired just before year-end

The June merger used shares and options. July cash fundraising followed after the balance date and is disclosed separately.

FINANCIAL REVIEW / 01

More assets did not mean more year-end cash

The acquisition expanded the balance sheet while cash continued to fall. Asset carrying values represent the changed project portfolio and accounting perimeter; they are not a valuation of saleable reserves.

Closing cash

A$ million

Closing cashCash and equivalents: FY2021 21.801; FY2022 40.753; FY2023 12.382; FY2024 4.162; FY2025 0.583011.4122.8234.2345.64FY2021FY2022FY2023FY2024FY2025Cash and equivalents, FY2021: 21.801 A$ million21.801Cash and equivalents, FY2022: 40.753 A$ million40.753Cash and equivalents, FY2023: 12.382 A$ million12.382Cash and equivalents, FY2024: 4.162 A$ million4.162Cash and equivalents, FY2025: 0.583 A$ million0.583
Cash and equivalents
A$ million; July 2025 proceeds excluded.

AI-generated presentation · values from Group financial position; no missing values plotted as zero.

Assets and equity

A$ million

Assets and equityTotal assets: FY2021 36.202; FY2022 70.130; FY2023 36.719; FY2024 19.252; FY2025 83.650 | Total equity including non-controlling interests: FY2021 30.709; FY2022 63.513; FY2023 30.391; FY2024 16.258; FY2025 79.975023.4246.8470.2793.69FY2021FY2022FY2023FY2024FY2025Total assets, FY2021: 36.202 A$ millionTotal assets, FY2022: 70.130 A$ millionTotal assets, FY2023: 36.719 A$ millionTotal assets, FY2024: 19.252 A$ millionTotal assets, FY2025: 83.650 A$ millionTotal equity including non-controlling interests, FY2021: 30.709 A$ millionTotal equity including non-controlling interests, FY2022: 63.513 A$ millionTotal equity including non-controlling interests, FY2023: 30.391 A$ millionTotal equity including non-controlling interests, FY2024: 16.258 A$ millionTotal equity including non-controlling interests, FY2025: 79.975 A$ million
Total assetsTotal equity including non-controlling interests
Restated FY2021; group perimeter changes labelled.

AI-generated presentation · values from Group financial position; no missing values plotted as zero.

Group financial position

A$ million

MetricFY2021FY2022FY2023FY2024FY2025
Cash and equivalents21.80140.75312.3824.1620.583
Total assets36.20270.13036.71919.25283.650
Total equity including non-controlling interests30.70963.51330.39116.25879.975

FY2021 uses FY2022-restated comparatives. The group perimeter changes with Codrus deconsolidation in April 2024 and the IDM acquisition in June 2025.

The July 2025 placement is subsequent to the balance date, not part of the FY2025 cash balance.

Source: Annual-report extractions; report editions are listed once in the consolidated source registry.

FINANCIAL REVIEW / 02

Funding and cash consumption are separate from loss

Operating outflows reduced across the last three years, but remained negative. The statutory loss also includes non-cash write-offs and investment remeasurement, so it cannot stand in for cash burn.

Total loss and operating cash

A$ million

Total loss and operating cashLoss after tax, total operations including NCI: FY2021 (17.180); FY2022 (35.543); FY2023 (34.484); FY2024 (18.449); FY2025 (9.992) | Operating cash flow: FY2021 (14.998); FY2022 (35.824); FY2023 (27.908); FY2024 (13.716); FY2025 (5.845)-37.97-27.41-16.84-6.274.3FY2021FY2022FY2023FY2024FY2025Loss after tax, total operations including NCI, FY2021: (17.180) A$ millionLoss after tax, total operations including NCI, FY2022: (35.543) A$ millionLoss after tax, total operations including NCI, FY2023: (34.484) A$ millionLoss after tax, total operations including NCI, FY2024: (18.449) A$ millionLoss after tax, total operations including NCI, FY2025: (9.992) A$ millionOperating cash flow, FY2021: (14.998) A$ millionOperating cash flow, FY2022: (35.824) A$ millionOperating cash flow, FY2023: (27.908) A$ millionOperating cash flow, FY2024: (13.716) A$ millionOperating cash flow, FY2025: (5.845) A$ million
Loss after tax, total operations including NCIOperating cash flow
Signed values; total group loss, not attributable-only loss.

AI-generated presentation · values from Group loss and operating cash; no missing values plotted as zero.

Investing and financing cash

A$ million

Investing and financing cashNet investing cash flow: FY2021 (0.312); FY2022 (10.190); FY2023 (0.249); FY2024 (0.724); FY2025 (0.811) | Net financing cash flow: FY2021 30.347; FY2022 65.030; FY2023 (0.294); FY2024 6.201; FY2025 3.091-14.77.4929.6851.8774.06FY2021FY2022FY2023FY2024FY2025Net investing cash flow, FY2021: (0.312) A$ millionNet investing cash flow, FY2022: (10.190) A$ millionNet investing cash flow, FY2023: (0.249) A$ millionNet investing cash flow, FY2024: (0.724) A$ millionNet investing cash flow, FY2025: (0.811) A$ millionNet financing cash flow, FY2021: 30.347 A$ millionNet financing cash flow, FY2022: 65.030 A$ millionNet financing cash flow, FY2023: (0.294) A$ millionNet financing cash flow, FY2024: 6.201 A$ millionNet financing cash flow, FY2025: 3.091 A$ million
Net investing cash flowNet financing cash flow
Net cash within each fiscal year.

AI-generated presentation · values from Funding and investing cash; no missing values plotted as zero.

Group loss and operating cash

A$ million

MetricFY2021FY2022FY2023FY2024FY2025
Loss after tax, total operations including NCI(17.180)(35.543)(34.484)(18.449)(9.992)
Operating cash flow(14.998)(35.824)(27.908)(13.716)(5.845)

FY2021 net loss is restated; total operations are used, not continuing-only or parent-only losses. Amounts include the subsidiaries within each period’s consolidation boundary.

Source: Annual-report extractions; report editions are listed once in the consolidated source registry.

Funding and investing cash

A$ million

MetricFY2021FY2022FY2023FY2024FY2025
Net investing cash flow(0.312)(10.190)(0.249)(0.724)(0.811)
Net financing cash flow30.34765.030(0.294)6.2013.091

A share-financed acquisition increases assets without an equivalent cash inflow. Gross subsequent fundraising is not substituted for financing cash in the financial year.

Source: Annual-report extractions; report editions are listed once in the consolidated source registry.

FINANCIAL REVIEW / 03

Project and investment charges need separate labels

Exploration expense, asset write-offs, investment fair-value losses and share-based payments all affect earnings. Their accounting nature differs, and adding them to operating cash flow would double count or mix cash and non-cash measures.

Selected loss components

A$ million

Selected loss componentsExploration expenditure expensed: FY2025 (2.482) | Asset write-offs: FY2025 (1.363) | Fair-value loss on listed investments: FY2025 (0.964) | Share-based payment expense: FY2025 (0.557)-2.63-1.9-1.17-0.430.3FY2025Exploration expenditure expensed, FY2025: (2.482) A$ millionAsset write-offs, FY2025: (1.363) A$ millionFair-value loss on listed investments, FY2025: (0.964) A$ millionShare-based payment expense, FY2025: (0.557) A$ million
Exploration expenditure expensedAsset write-offsFair-value loss on listed investmentsShare-based payment expense
Not an operating cash reconciliation.

AI-generated presentation · values from Selected FY2025 loss components; no missing values plotted as zero.

Selected FY2025 loss components

A$ million

MetricFY2025
Exploration expenditure expensed(2.482)
Asset write-offs(1.363)
Fair-value loss on listed investments(0.964)
Share-based payment expense(0.557)

Selected components only, not a full profit reconciliation or a cash spending total.

Source: Annual-report extractions; report editions are listed once in the consolidated source registry.

Reading the figures

  • Historical group boundaries differ; this is not a constant-portfolio or continuing-only trend.
  • A FY2022 narrative contains a small conflicting FY2021 attributable-loss figure. The selected series instead uses the explicitly restated total-group loss in the equity statement.
  • Mankayan milestone consideration remains conditional; no future mine production or revenue is inferred.
  • Prepared from existing year-by-year extraction records only. No raw-source retrieval, database query, financial web research or MiniMax call. Primary-author review, not an independent original-document audit; published.

Annual-report source registry

  • Blackstone Minerals - Annual Report to shareholdersExisting annual extraction, including separately identified historical comparatives.
  • Blackstone Minerals - Annual Report to shareholdersExisting annual extraction, including separately identified historical comparatives.
  • Blackstone Minerals - Annual Report to shareholdersExisting annual extraction, including separately identified historical comparatives.
  • Blackstone Minerals - 2024 Annual Report to shareholdersExisting annual extraction, including separately identified historical comparatives.
  • Blackstone Minerals - 2025 Annual Report to shareholdersExisting annual extraction, including separately identified historical comparatives.

Prepared solely from the existing year-by-year extraction datasets. No raw annual-report body, PDF, new database lookup or financial web research was used. Review is against those stored extractions, not a new independent original-document audit.

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AI-led method

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