{
  "schema_version": "1.0.0",
  "ticker": "WA1",
  "company_name": "WA1 Resources Ltd",
  "cutoff_date": "2026-11-02",
  "reviewed_at": "2026-11-02",
  "coverage_note": "Latest complete register remains the 20-account register dated 14 September 2026. Issued ordinary shares then were 74,344,379; the 22 September Appendix 2A reports 74,354,379 following conversion of 10,000 performance rights. On 30 October, State Street Corporation and named subsidiaries reported 3,720,282 relevant ordinary shares and 5.00% voting power as of 28 October. This later group disclosure is separate from the registered-account table, may overlap it, and does not update every register account.",
  "register": {
    "as_of_date": "2026-09-14",
    "issued_shares": 74344379,
    "source_ids": [
      "annual-2026"
    ],
    "holders": [
      {
        "holder_id": "register-1",
        "name": "NIOBIUM HOLDINGS PTY LTD",
        "classification": "direct_holder",
        "shares": 8450000,
        "percentage": 11.37,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-2",
        "name": "CITICORP NOMINEES PTY LIMITED",
        "classification": "nominee_custodian",
        "shares": 7261349,
        "percentage": 9.77,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-3",
        "name": "HSBC CUSTODY NOMINEES (AUSTRALIA) LIMITED",
        "classification": "nominee_custodian",
        "shares": 6178644,
        "percentage": 8.31,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-4",
        "name": "J P MORGAN NOMINEES AUSTRALIA PTY LIMITED",
        "classification": "nominee_custodian",
        "shares": 5138836,
        "percentage": 6.91,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-5",
        "name": "HSBC CUSTODY NOMINEES (AUSTRALIA) LIMITED <GSCO CUSTOMERS A/C>",
        "classification": "nominee_custodian",
        "shares": 3799523,
        "percentage": 5.11,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-6",
        "name": "ABADI INVESTMENTS PTY LTD <VK & ML DATT SUPER A/C>",
        "classification": "direct_holder",
        "shares": 3109855,
        "percentage": 4.18,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-7",
        "name": "RYECROFT HOLDINGS PTY LTD <RYECROFT INVESTMENT A/C>",
        "classification": "direct_holder",
        "shares": 2991666,
        "percentage": 4.02,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-8",
        "name": "LUCID INVESTMENTS GROUP PTY LTD <LUCID INVESTMENTS GROUP A/C>",
        "classification": "direct_holder",
        "shares": 2916666,
        "percentage": 3.92,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-9",
        "name": "NERANO HOLDINGS PTY LTD <NERANO INVESTMENT A/C>",
        "classification": "direct_holder",
        "shares": 2833333,
        "percentage": 3.81,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-10",
        "name": "MERRILL LYNCH (AUSTRALIA) NOMINEES PTY LIMITED",
        "classification": "nominee_custodian",
        "shares": 2292831,
        "percentage": 3.08,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-11",
        "name": "HSBC CUSTODY NOMINEES (AUSTRALIA) LIMITED - A/C 2",
        "classification": "nominee_custodian",
        "shares": 2015655,
        "percentage": 2.71,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-12",
        "name": "LUCID INVESTMENTS GROUP PTY LTD <LUCID INV GROUP A/C>",
        "classification": "direct_holder",
        "shares": 1500000,
        "percentage": 2.02,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-13",
        "name": "BNP PARIBAS NOMINEES PTY LTD <IB AU NOMS RETAILCLIENT>",
        "classification": "nominee_custodian",
        "shares": 1399840,
        "percentage": 1.88,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-14",
        "name": "BNP PARIBAS NOMS PTY LTD <GLOBAL MARKETS>",
        "classification": "nominee_custodian",
        "shares": 1265192,
        "percentage": 1.7,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-15",
        "name": "MR PAUL ANTHONY SAVICH & MRS DEANNE MARIE SAVICH <LUCID SUPER FUND A/C>",
        "classification": "direct_holder",
        "shares": 1200000,
        "percentage": 1.61,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-16",
        "name": "RYECROFT HOLDINGS PTY LTD <RYECROFT INVESTMENT A/C> (separate rank-16 registered account)",
        "classification": "direct_holder",
        "shares": 1075000,
        "percentage": 1.45,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": [
          "The annual report lists this as a distinct ranked account."
        ]
      },
      {
        "holder_id": "register-17",
        "name": "BNP PARIBAS NOMS PTY LTD",
        "classification": "nominee_custodian",
        "shares": 704567,
        "percentage": 0.95,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-18",
        "name": "GENEVIEVE GIBBS & PAULL PARKER <G + P FAMILY A/C>",
        "classification": "direct_holder",
        "shares": 683333,
        "percentage": 0.92,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-19",
        "name": "MR GODFREY WENNESS",
        "classification": "direct_holder",
        "shares": 652500,
        "percentage": 0.88,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      },
      {
        "holder_id": "register-20",
        "name": "BURRA PTY LTD <THE BURRA INVESTMENT A/C>",
        "classification": "direct_holder",
        "shares": 510000,
        "percentage": 0.69,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-09-14",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "annual-2026"
        ],
        "notes": []
      }
    ]
  },
  "substantial_holders": [
    {
      "holder_id": "niobium-holdings",
      "name": "Niobium Holdings Pty Ltd and associated entities",
      "classification": "reporting_group",
      "shares": 8800000,
      "percentage": 11.84,
      "percentage_basis": "voting_power",
      "as_of_date": "2026-09-14",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "annual-2026"
      ],
      "notes": [
        "The issuer’s annual report summarizes this filed substantial-holder position; groups may overlap registered accounts."
      ]
    },
    {
      "holder_id": "helikon",
      "name": "Helikon Investments Limited and associated entities",
      "classification": "reporting_group",
      "shares": 5972189,
      "percentage": 8.03,
      "percentage_basis": "voting_power",
      "as_of_date": "2026-09-14",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "annual-2026"
      ],
      "notes": [
        "The issuer’s annual report summarizes this filed substantial-holder position; groups may overlap registered accounts."
      ]
    },
    {
      "holder_id": "lucid",
      "name": "Lucid Investments Group Pty Ltd and associated entities",
      "classification": "reporting_group",
      "shares": 5616666,
      "percentage": 7.55,
      "percentage_basis": "voting_power",
      "as_of_date": "2026-09-14",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "annual-2026"
      ],
      "notes": [
        "The issuer’s annual report summarizes this filed substantial-holder position; groups may overlap registered accounts."
      ]
    },
    {
      "holder_id": "regal",
      "name": "Regal Funds Management Pty Ltd and associated entities",
      "classification": "reporting_group",
      "shares": 4780693,
      "percentage": 6.43,
      "percentage_basis": "voting_power",
      "as_of_date": "2026-09-14",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "annual-2026"
      ],
      "notes": [
        "The issuer’s annual report summarizes this filed substantial-holder position; groups may overlap registered accounts."
      ]
    },
    {
      "holder_id": "ryecroft",
      "name": "Ryecroft Holdings Pty Ltd and associated entities",
      "classification": "reporting_group",
      "shares": 4166666,
      "percentage": 5.6,
      "percentage_basis": "voting_power",
      "as_of_date": "2026-09-14",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "annual-2026"
      ],
      "notes": [
        "The issuer’s annual report summarizes this filed substantial-holder position; groups may overlap registered accounts."
      ]
    },
    {
      "holder_id": "state-street",
      "name": "State Street Corporation and subsidiaries named in Form 603",
      "classification": "reporting_group",
      "shares": 3720282,
      "percentage": 5.0,
      "percentage_basis": "voting_power",
      "as_of_date": "2026-10-28",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "state-street-2026-10"
      ],
      "notes": [
        "Form 603 reports an initial substantial-holder position from 28 October 2026. The 5.00% voting-power figure is the filing’s disclosed figure; the group disclosure is separate from the 14 September registered-account table."
      ],
      "caveat": "The filing includes group affiliates and relevant interests connected with securities lending; this is not evidence that State Street beneficially owns all reported shares for its own account. Do not add it to registered-account holdings."
    }
  ],
  "sources": [
    {
      "source_id": "annual-2026",
      "title": "2026 Annual Report",
      "publisher": "WA1 Resources Ltd / ASX",
      "url": "https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03137131-6A1344450",
      "publication_date": "2026-09-18",
      "accessed_date": "2026-10-09",
      "locator": "downloads/WA1/2026/2026-09-18_2026 Annual Report_a3edd984c4f4d74a.pdf; PDF pages 58-59 (printed pages 57-58), ASX Additional Information",
      "detail": "Complete 20-account ordinary-share register at 14 September 2026, issued-share count, quantities and percentages; summarizes five substantial-holder groups."
    },
    {
      "source_id": "state-street-2026-10",
      "title": "Becoming a substantial holder – State Street Corporation",
      "publisher": "Australian Securities Exchange (ASX)",
      "url": "https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03156664-6A1353102",
      "publication_date": "2026-10-30",
      "accessed_date": "2026-11-02",
      "locator": "downloads/WA1/2026/2026-10-30_Becoming a substantial holder_8a2d7869cdd739dd.pdf; PDF pages 1-2, Form 603 sections 1-7 (SHA-256 406eeb3091502879a7cc730861fd0bb9d9d8bcc9978a0dbfe6bce08f03da2945)",
      "detail": "Initial substantial-holder notice: State Street Corporation and subsidiaries named in paragraph 7 reported 3,720,282 ordinary shares and 5.00% voting power from 28 October 2026. Filing describes investment-manager and securities-lending relevant interests."
    },
    {
      "source_id": "issued-capital-2026-09-22",
      "title": "Application for quotation of securities – WA1",
      "publisher": "WA1 Resources Ltd / ASX",
      "url": "https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03138340-6A1345015",
      "publication_date": "2026-09-22",
      "accessed_date": "2026-11-02",
      "locator": "downloads/WA1/2026/2026-09-22_Application for quotation of securities - WA1.pdf; PDF pages 1 and 6 (SHA-256 1a273c76c0fd776a0c8f7f5eb69997fed0671bb93a2e322994d8bb88e02681d7)",
      "detail": "Reports 74,354,379 quoted ordinary shares following conversion of 10,000 performance rights; used as the latest reviewed issued-share basis after the 14 September register date."
    }
  ],
  "limitations": [
    "The register lists registered accounts and does not establish the beneficial owner of nominee/custodian positions.",
    "Substantial-holder groups overlap registered accounts; the register and group disclosures are separate views and must not be added together.",
    "The 30 October Form 603 reports a group relevant interest that includes investment-manager and securities-lending interests; it may overlap registered accounts and is not a beneficial-ownership allocation."
  ]
}
