{
  "schema_version": "1.0.0",
  "ticker": "OMH",
  "company_name": "OM Holdings Limited",
  "cutoff_date": "2026-10-09",
  "reviewed_at": "2026-10-09",
  "coverage_note": "Issuer-reported registered ordinary-shareholder top 20 dated 2026-04-01. Nominee/custody accounts do not reveal beneficial owners.",
  "register": {
    "as_of_date": "2026-04-01",
    "issued_shares": 766256801,
    "source_ids": [
      "omh-annual-register-2026-04-01"
    ],
    "holders": [
      {
        "holder_id": "omh-register-01",
        "name": "B. Twenty Largest Shareholders Number Percentage Quoted CITICORP NOMINEES PTY LIMITED",
        "classification": "nominee_custodian",
        "shares": 264647439,
        "percentage": 34.54,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-02",
        "name": "HSBC CUSTODY NOMINEES (AUSTRALIA) LIMITED",
        "classification": "nominee_custodian",
        "shares": 139967829,
        "percentage": 18.27,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-03",
        "name": "J P MORGAN NOMINEES AUSTRALIA PTY LIMITED",
        "classification": "nominee_custodian",
        "shares": 45995776,
        "percentage": 6.0,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-04",
        "name": "BNP PARIBAS NOMS PTY LTD",
        "classification": "unknown",
        "shares": 37100187,
        "percentage": 4.84,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-05",
        "name": "HANWA CO LTD",
        "classification": "unknown",
        "shares": 32500000,
        "percentage": 4.24,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-06",
        "name": "JFE SHOJI CORPORATION",
        "classification": "unknown",
        "shares": 27633464,
        "percentage": 3.61,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-07",
        "name": "HSBC CUSTODY NOMINEES (AUSTRALIA) LIMITED - A/C 2",
        "classification": "nominee_custodian",
        "shares": 16534171,
        "percentage": 2.16,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-08",
        "name": "BNP PARIBAS NOMINEES PTY LTD <IB AU NOMS RETAILCLIENT>",
        "classification": "nominee_custodian",
        "shares": 13535011,
        "percentage": 1.77,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-09",
        "name": "MS HENG SIOW KWEE",
        "classification": "unknown",
        "shares": 12616600,
        "percentage": 1.65,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-10",
        "name": "UOB KAY HIAN NOMINEES (ASING) SDN BHD EXEMPT AN FOR UOB KAY HIAN PTE LTD ( A/C CLIENTS )",
        "classification": "nominee_custodian",
        "shares": 10103536,
        "percentage": 1.32,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-11",
        "name": "LOW NGEE TONG",
        "classification": "unknown",
        "shares": 10000000,
        "percentage": 1.31,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-12",
        "name": "CITIGROUP NOMINEES (ASING) SDN BHD EXEMPT AN FOR UBS AG HONG KONG (FOREIGN)",
        "classification": "nominee_custodian",
        "shares": 8843000,
        "percentage": 1.15,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-13",
        "name": "BNP PARIBUS NOMS PTY LTD UOBKH A/C R’MIERS",
        "classification": "unknown",
        "shares": 7049024,
        "percentage": 0.92,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-14",
        "name": "CITIGROUP NOMINEES (ASING) SDN BHD EXEMPT AN FOR OCBC SECURITIES PRIVATE LIMITED (CLIENT A/C-NR) (CLIENT A/C-NR)",
        "classification": "nominee_custodian",
        "shares": 6509200,
        "percentage": 0.85,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-15",
        "name": "MS JULIE ANNE WOLSELEY",
        "classification": "unknown",
        "shares": 5562002,
        "percentage": 0.73,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-16",
        "name": "CGS INTERNATIONAL NOMINEES MALAYSIA (TEMPATAN) SDN. BHD. PLEDGED SECURITIES ACCOUNT FOR SOO KAM CHEONG (MY0393)",
        "classification": "nominee_custodian",
        "shares": 5073000,
        "percentage": 0.66,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-17",
        "name": "BNP PARIBAS NOMINEES PTY LTD <UOB KAY HIAN STOCK>",
        "classification": "nominee_custodian",
        "shares": 4881200,
        "percentage": 0.64,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-18",
        "name": "HSBC NOMINEES (ASING) SDN BHD EXEMPT AN FOR MORGAN STANLEY & CO. INTERNATIONAL PLC (CLIENT)",
        "classification": "nominee_custodian",
        "shares": 4837100,
        "percentage": 0.63,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-19",
        "name": "STRATFORD SUN LIMITED",
        "classification": "unknown",
        "shares": 4650000,
        "percentage": 0.61,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      },
      {
        "holder_id": "omh-register-20",
        "name": "MRS DEBORAH ANNE MAHDAVI ARDABILI",
        "classification": "unknown",
        "shares": 4339494,
        "percentage": 0.57,
        "percentage_basis": "issued_shares",
        "as_of_date": "2026-04-01",
        "investor_id": null,
        "identity_note": null,
        "source_ids": [
          "omh-annual-register-2026-04-01"
        ],
        "notes": []
      }
    ]
  },
  "substantial_holders": [
    {
      "holder_id": "omh-substantial-01",
      "name": "Huang Gang",
      "classification": "reporting_group",
      "shares": 103618830,
      "percentage": 13.52,
      "percentage_basis": "issued_shares",
      "as_of_date": "2026-04-01",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "omh-annual-substantial-2026-04-01"
      ],
      "notes": [
        "Issuer substantial-shareholder register."
      ]
    },
    {
      "holder_id": "omh-substantial-02",
      "name": "Amplewood Resources Ltd",
      "classification": "reporting_group",
      "shares": 100260653,
      "percentage": 13.08,
      "percentage_basis": "issued_shares",
      "as_of_date": "2026-04-01",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "omh-annual-substantial-2026-04-01"
      ],
      "notes": [
        "Issuer substantial-shareholder register."
      ]
    },
    {
      "holder_id": "omh-substantial-03",
      "name": "Low Ngee Tong",
      "classification": "reporting_group",
      "shares": 69101231,
      "percentage": 9.02,
      "percentage_basis": "issued_shares",
      "as_of_date": "2026-04-01",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "omh-annual-substantial-2026-04-01"
      ],
      "notes": [
        "Issuer substantial-shareholder register."
      ]
    },
    {
      "holder_id": "omh-substantial-04",
      "name": "Heng Siow Kwee",
      "classification": "reporting_group",
      "shares": 67219269,
      "percentage": 8.77,
      "percentage_basis": "issued_shares",
      "as_of_date": "2026-04-01",
      "investor_id": null,
      "identity_note": null,
      "source_ids": [
        "omh-annual-substantial-2026-04-01"
      ],
      "notes": [
        "Issuer substantial-shareholder register."
      ]
    }
  ],
  "sources": [
    {
      "source_id": "omh-annual-register-2026-04-01",
      "title": "2025 Annual Report",
      "publisher": "ASX / OM Holdings Limited",
      "url": "https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03081358-6A1321514",
      "publication_date": "2026-04-22",
      "accessed_date": "2026-10-09",
      "locator": "2026/2026-04-22_2025 Annual Report.pdf, PDF page 195; ordinary shareholder information",
      "detail": "Issuer top-20 ordinary-shareholder table as at 2026-04-01."
    },
    {
      "source_id": "omh-annual-substantial-2026-04-01",
      "title": "2025 Annual Report",
      "publisher": "ASX / OM Holdings Limited",
      "url": "https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03081358-6A1321514",
      "publication_date": "2026-04-22",
      "accessed_date": "2026-10-09",
      "locator": "2026/2026-04-22_2025 Annual Report.pdf, PDF page 196, C. Substantial Shareholders",
      "detail": "Issuer lists four substantial shareholders (5% or more) as at 1 April 2026."
    }
  ],
  "limitations": [
    "Dated registered-holder list is not a complete beneficial-ownership register. Later substantial-holder notices were not fully reconciled for this candidate."
  ]
}
