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        "pdf_url": "/company/03118932/accounts/1996-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/03118932/filing-history/MTA5MzI5NDA0YWRpcXprY3g/document?format=pdf&download=0"
      }
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    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/03118932/filing-history"
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      "natures_of_control": [
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      "notified_on": "2016-04-06",
      "ceased_on": "2018-10-18",
      "nationality": "",
      "country_of_residence": "",
      "source": "snapshot"
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    {
      "name": "Hydrock Holdings Limited",
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      "controlling_company_url": "/company/11000495",
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      "ceased_on": "2026-01-01",
      "nationality": "",
      "country_of_residence": "",
      "source": "snapshot"
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    {
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      "controlling_company_url": "/company/01188070",
      "natures_of_control": [
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      "notified_on": "2026-01-01",
      "ceased_on": null,
      "nationality": "",
      "country_of_residence": "",
      "source": "snapshot"
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  "external_links": [],
  "provenance": {
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    "first_seen_at": "2026-07-05T12:35:35.811816+00:00",
    "last_seen_snapshot": "2026-08-01",
    "retrieved_at": "2026-08-29T20:53:28.531633+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: Companies House."
}