AGE: Annual Report - 2026
Original announcement by asx on
- Company
- Alligator Energy Limited
- Ticker
- AGE
- Exchange
- ASX
- Region
- South Australia
- Primary commodity
- Uranium
- Secondary commodities
- None reported
- Document categories
- Resource update, Metallurgy, Capital raise
- Extracted
- 2026-09-30 07:16:21 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Alligator Energy Limited announced a significant 67% increase in its Samphire Uranium Project's Mineral Resource to 30.0 Mlb U3O8, primarily due to a maiden Inferred resource at the Plumbush deposit. The company also successfully completed a Field Recovery Trial at Blackbush, demonstrating approximately 70% uranium recovery using in-situ recovery (ISR) technology. Post-year-end, AGE secured $17.1 million through a placement and share purchase plan to fund ongoing project development and exploration.
Reasoning: Alligator Energy reported a substantial 67% increase in its Samphire Uranium Project's Mineral Resource, driven by a maiden Inferred resource at Plumbush, and successfully completed a field-scale in-situ recovery trial at Blackbush demonstrating strong uranium recovery. These positive developments were further supported by a significant capital raise, although some processing challenges were noted in the FRT and Big Lake drilling yielded no anomalous results.
Positive factors
- Maiden Inferred Mineral Resource for Plumbush deposit significantly increased total resource
- Successful Field Recovery Trial demonstrated viability of in-situ recovery (ISR) with high uranium recovery
- Efficient ion exchange capture and favorable sulphuric acid consumption in FRT
- Successful post-year-end capital raise strengthened financial position
Negative factors
- Plumbush resource is entirely Inferred, indicating lower confidence
- Minor gypsum scaling and disposal well blockages observed during FRT, indicating processing complexities
- Big Lake drilling reported no anomalous intercepts, suggesting no new discoveries in that program
Rubric flags
- Recovery tiers (exceptional/strong/moderate/weak lower-bounds, percent). Recovery is only interpretable against a processing route — always prefer the by_route band when the document identifies the route, and fall back to the commodity default only when it does not: uranium (%): 95 / 90 / 85 / 80 — Add ISR-specific recovery tiers for uranium, as 70% is considered successful for this method but falls below the general uranium rubric.
Facts used in scoring: 7
Classification and evidence
Maiden Resourceneutral
First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component.
Why it applies: The document explicitly states 'Alligator announced a maiden 12.0 million pound U O Inferred Mineral Resource for the Plumbush deposit'.
Evidence · text
“Alligator announced a maiden 12.0 million pound U O Inferred Mineral Resource for the Plumbush deposit”
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: The total Mineral Resource holdings increased by 5.5 Mlb of contained U O , from 24.5 Mlb as at 30 June 2025 to 30.0 Mlb as at 30 June 2026, representing a 22.4% increase.
Evidence · text
“The Group’s total Mineral Resource holdings increased by 5.5 Mlb of contained U O , from 24.5 Mlb as at 30 June 2025 to 30.0 Mlb as at 30 June 2026.”
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: The Plumbush MRE is classified entirely as Inferred, and the total Inferred resource for Samphire is 15.8 Mlb U O .
Evidence · text
“This increased the combined Indicated and Inferred Samphire Mineral Resource by 67%, from 18.0 million pounds to 30.0 million pounds U O , all of which has been assessed as amenable to ISR1.”
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: All Mineral Resource estimates (MREs) in this statement are reported in accordance with The Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves, 2012 Edition (JORC Code).
Evidence · text
“All Mineral Resource estimates (MREs) in this statement are reported in accordance with The Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves, 2012 Edition (JORC Code).”
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: Competent Persons Ingvar Kirchner and Oliver Willetts are named and have consented to the inclusion of the information in the report.
Evidence · text
“Each Competent Person named below has consented to the inclusion of the information in the form and context in which it appears in this Annual Report and has approved the statement of the Group’s Mineral Resources set out in this Mineral Resource Statement in the form and context in which it appears.”
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: Cut-off grades are explicitly stated for both Blackbush (250 ppm U O ) and Plumbush (GT ≥ 400 ppm.m and eU O ≥ 140 ppm).
Evidence · text
“Blackbush is reported unconstrained above a lower cut-off grade of 250 ppm U₃O₈. Plumbush is reported above a grade-thickness cut-off of 400 ppm.m and a grade cut-off of 140 ppm eU₃O₈ and is constrained to ISR-amenable facies.”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The document provides an updated Mineral Resource Statement as at 30 June 2026, including new and previously reported estimates.
Evidence · text
“MINERAL RESOURCE STATEMENT This Mineral Resource Statement is reported as at 30 June 2026”
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: The Field Recovery Trial achieved approximately 70% uranium recovery, which is presented as a successful outcome for the ISR method.
Evidence · text
“achieved approximately 70% uranium recovery from 70 pore-volume exchanges”
Pilot Scale Completepositive
Pilot or demonstration plant testing completed under continuous operation.
Why it applies: The Field Recovery Trial (FRT) was a field-scale test of in-situ recovery, with construction and commissioning completed and trial operations concluded.
Evidence · text
“The year was defined by renewed focus and disciplined execution. Alligator moved the Samphire Uranium Project from final approvals and through construction to the successful completion of the Field Recovery Trial (FRT) at the Blackbush deposit.”
Multi-Domain Testedpositive
Variability across ore domains (oxide, transition, fresh) has been addressed.
Why it applies: The FRT tested two patterns: one representative of the deposit and a second testing lower-grade and lower-flow conditions at the margin of the deposit.
Evidence · text
“The first test pattern, which is representative of the deposit, achieved approximately 70% uranium recovery... The second pattern tested lower-grade and lower-flow conditions at the margin of the deposit”
Refractory Orenegative
Ore requires oxidation/pressure treatment before recovery — a processing and recovery risk.
Why it applies: Minor gypsum precipitation and disposal well blockages associated with calcium carbonate and gypsum precipitation were observed during the FRT, indicating processing complexities.
Evidence · text
“Minor gypsum precipitation in Pattern 1 was successfully managed in Pattern 2 through closer control of injection chemistry... Disposal well blockages associated with calcium carbonate and gypsum precipitation were successfully remediated”
Mill Routeneutral
Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
Why it applies: the document describes a flotation route ("concentrate")
Extracted facts
Stored fact records: 7. Some facts used in scoring do not have a stored record.
Resource Estimates (5)
indicatedSamphire · uraniumTonnes: 8200000Grade: 786Grade Unit: ppmContained Metal: 14.2Contained Unit: mlbHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Samphire
- Commodity
- uranium
- Region
- australia_sa
- Reported Region
- South Australia
- Ticker
- AGE
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Ingvar Kirchner
- Resource group id
- resource:4f6cace31b21038e5b8b
- Deposit or zone
- Blackbush
- Material type
- Pirie Basin sediments
Resource Data
- Category
- indicated
- Tonnes
- 8200000
- Grade
- 786
- Grade Unit
- ppm
- Contained Metal
- 14.2
- Contained Unit
- mlb
- Cutoff Grade
- 250
- Cutoff Unit
- ppm
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-05-06T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: The Blackbush Indicated resource maintains its previously reported figures, contributing to the overall project scale with good confidence, but represents no new information in this report.
Positive factors
- Indicated resource category provides good geological confidence
- High grade for uranium deposit
Negative factors
- This estimate is a restatement of a prior release, not new information
Evidence · table
“14.2”
Context: 8.2
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredSamphire · uraniumTonnes: 3900000Grade: 443Grade Unit: ppmContained Metal: 3.8Contained Unit: mlbHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Samphire
- Commodity
- uranium
- Region
- australia_sa
- Reported Region
- South Australia
- Ticker
- AGE
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Ingvar Kirchner
- Resource group id
- resource:0d82350645a95d4726d6
- Deposit or zone
- Blackbush
- Material type
- Pirie Basin sediments
Resource Data
- Category
- inferred
- Tonnes
- 3900000
- Grade
- 443
- Grade Unit
- ppm
- Contained Metal
- 3.8
- Contained Unit
- mlb
- Cutoff Grade
- 250
- Cutoff Unit
- ppm
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2025-05-06T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: The Blackbush Inferred resource is a restatement of previous figures, providing continuity to the resource base but without new information or increased confidence.
Positive factors
- Contributes to the overall resource base
Negative factors
- This estimate is a restatement of a prior release, not new information
- Inferred category indicates lower geological confidence
Evidence · table
“3.8”
Context: 3.9
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredSamphire · uraniumTonnes: 14900000Grade: 370Grade Unit: ppmContained Metal: 12Contained Unit: mlbView all detailsHide details
Identity
- Project
- Samphire
- Commodity
- uranium
- Region
- australia_sa
- Reported Region
- South Australia
- Ticker
- AGE
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Oliver Willetts
- Resource group id
- resource:a54c1b43bef309e3d313
- Deposit or zone
- Plumbush
- Material type
- ISR-amenable facies (sand, silt, lignite)
Resource Data
- Category
- inferred
- Tonnes
- 14900000
- Grade
- 370
- Grade Unit
- ppm
- Contained Metal
- 12
- Contained Unit
- mlb
- Cutoff Grade
- 140
- Cutoff Unit
- ppm
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: The maiden Inferred Mineral Resource at Plumbush adds a substantial 12.0 Mlb of contained uranium, significantly increasing the Samphire project's scale and potential, although its entirely Inferred classification indicates early-stage confidence.
Positive factors
- Maiden resource significantly increases total project contained metal
- Resource is amenable to ISR, aligning with project strategy
Negative factors
- Entirely Inferred category indicates lower geological confidence and requires further drilling
Evidence · table
“12.0”
Context: 14.9
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
Fact 4View all detailsHide details
Identity
- Ticker
- AGE
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: The $15.0 million placement provides substantial funding for the company's ongoing project development and feasibility studies, indicating strong market support.
Positive factors
- Significant capital raised to fund project development
- Demonstrates investor confidence in the company's projects
Evidence · text
“On 6 August 2026, the Company announced that it had received firm commitments to raise $15.0 million before costs through the placement of 333,333,334 new fully paid ordinary shares at an issue price of $0.045 per share.”
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Fact 5View all detailsHide details
Identity
- Ticker
- AGE
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: The share purchase plan successfully raised an additional $2.1 million, complementing the placement and further strengthening the company's financial position.
Positive factors
- Additional capital raised from existing shareholders
- Provides further funding flexibility for project activities
Evidence · text
“In conjunction with the placement, the Company completed a share purchase plan on 10 September 2026 raising $2,121,000, at an issue price of $0.045 per share, through the issue of 47,133,479 new fully paid ordinary shares.”
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Metallurgical Results (2)
pilot plantSamphire Uranium Project · uraniumRecovery: 70 %Head Grade: 115Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Samphire Uranium Project
- Commodity
- uranium
- Region
- australia_sa
- Reported Region
- South Australia
- Ticker
- AGE
Test Work
- Program Status
- detailed
- Test Type
- pilot plant
- Processing Route
- in-situ recovery
- Sample
- Representative Blackbush ore
Recovery
- Recovery
- 70 %
- Recovery Basis
- actual_test
- Head Grade
- 115
- Head Grade Unit
- mg/L
Reagents
- Acid
- 20 kg/t
- Reagent Notes
- Sulphuric acid consumption was within the range reported for comparable international ISR operations. 98% ion-exchange capture. Minor gypsum scaling observed.
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: The Field Recovery Trial's Pattern 1 demonstrated strong uranium recovery and efficient ion exchange for the ISR method, confirming its viability at a field scale, despite minor gypsum scaling.
Positive factors
- High uranium recovery for ISR method
- Efficient ion-exchange capture
- Favorable sulphuric acid consumption
- Successful demonstration of field-scale ISR viability
Negative factors
- Minor gypsum scaling observed, indicating potential processing challenges
Evidence · text
“achieved approximately 70% uranium recovery from 70 pore-volume exchanges, an average solution grade of 115 mg/L U O , well flow rates of up to 5 L/s and 98% ion-exchange capture. Sulphuric acid consumption was within the range reported for comparable international ISR operations.”
Tags used in scoring
Pilot Scale Completepositive
Pilot or demonstration plant testing completed under continuous operation.
Why it applies: test_type names pilot-scale work
pilot plantSamphire Uranium Project · uraniumRecovery: 17 %View all detailsHide details
Identity
- Project
- Samphire Uranium Project
- Commodity
- uranium
- Region
- australia_sa
- Reported Region
- South Australia
- Ticker
- AGE
Test Work
- Program Status
- detailed
- Test Type
- pilot plant
- Processing Route
- in-situ recovery
- Sample
- Lower-flow, lower-grade deposit margin
Recovery
- Recovery
- 17 %
- Recovery Basis
- actual_test
Reagents
- Acid
- 20 kg/t
- Reagent Notes
- Managed through injection-chemistry control. Approximately 100% ion-exchange capture.
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: Pattern 2 of the FRT successfully demonstrated predictable recovery and effective uranium capture in lower-grade, lower-flow conditions, confirming the adaptability of the ISR process and management of chemistry issues.
Positive factors
- Demonstrated predictable recovery behavior in challenging conditions
- Effective uranium capture with high ion-exchange efficiency
- Successful management of chemistry issues (gypsum scaling)
Negative factors
- Lower cumulative recovery (17%) compared to Pattern 1, though consistent with expected trend for marginal conditions
Evidence · text
“Pattern 2 operated for 54 days and completed 15 pore volume exchanges, reaching approximately 17% cumulative uranium recovery. The recovery curve tracked the expected trend and was sufficient to establish the modelling response; the test was concluded once its technical objectives had been met.”
Tags used in scoring
Pilot Scale Completepositive
Pilot or demonstration plant testing completed under continuous operation.
Why it applies: test_type names pilot-scale work
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.