{ "schema_version": "1.0.0", "ticker": "GBR", "company_name": "Great Boulder Resources Limited", "cutoff_date": "2026-10-09", "reviewed_at": "2026-10-09", "coverage_note": "Latest located register and issuer substantial-holder summary are dated 2026-09-04. 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AND ITS AFFILIATES", "classification": "reporting_group", "shares": 107002353, "percentage": 5.43, "percentage_basis": "issued_shares", "as_of_date": "2026-09-04", "investor_id": null, "identity_note": null, "source_ids": [ "annual-2026" ], "notes": [ "Issuer annual report summary of its latest substantial-holder notices; the notice-specific measurement date is not repeated in this summary." ] }, { "holder_id": "substantial-4", "name": "L1 CAPITAL PTY LTD", "classification": "reporting_group", "shares": 141176471, "percentage": 7.16, "percentage_basis": "issued_shares", "as_of_date": "2026-09-04", "investor_id": null, "identity_note": null, "source_ids": [ "annual-2026" ], "notes": [ "Issuer annual report summary of its latest substantial-holder notices; the notice-specific measurement date is not repeated in this summary." ] } ], "sources": [ { "source_id": "annual-2026", "title": "Annual Report to shareholders", "publisher": "Great Boulder Resources Limited / ASX", "url": "https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03137047-6A1344413", "publication_date": "2026-09-18", "accessed_date": "2026-10-09", "locator": "2026/2026-09-18_Annual Report to shareholders_6bd7cb155d5c3aa9.pdf; PDF pages 82-83, ASX Additional Shareholder Information", "detail": "Issuer-published largest registered holder table and dated share quantities/percentages." } ], "limitations": [ "The ranked table lists registered accounts, not a complete or live beneficial-owner register; nominee and custodian accounts can represent multiple investors.", "The substantial-holder summary reflects notices disclosed to the issuer; no beneficial look-through beyond those notices is claimed." ] }