{
  "company_number": "02973862",
  "name": "Zethon Limited",
  "url": "/company/02973862",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "1994-10-06",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "27900",
      "description": "Manufacture of other electrical equipment",
      "section": "C",
      "section_name": "Manufacturing",
      "url": "/sic/27900"
    }
  ],
  "registered_address": {
    "id": 2501350,
    "url": "/address/2501350",
    "line1": "HALTON BROOK BUSINESS PARK WESTON ROAD",
    "line2": "ASTON CLINTON",
    "post_town": "AYLESBURY",
    "county": "BUCKS",
    "country": "ENGLAND",
    "postcode": "HP22 5WF"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862",
  "previous_names": [
    {
      "name": "Ross Electro-Medical Limited",
      "ceased_on": "2015-02-02"
    }
  ],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2027-02-28",
    "last_made_up": "2025-05-31",
    "category": "AUDIT EXEMPTION SUBSIDIARY",
    "filings": [],
    "pdf_only_filings": [
      {
        "made_up_date": "2025-05-31",
        "filing_date": "2026-03-03",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2025-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzUwODA5ODY4OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2024-05-31",
        "filing_date": "2025-03-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2024-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzQ1NzQyNTIyM2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2023-05-31",
        "filing_date": "2024-03-26",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2023-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzQxNjA2MzE2NmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2022-05-31",
        "filing_date": "2023-02-15",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2022-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzM2OTI4OTY2MWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2021-05-31",
        "filing_date": "2022-03-25",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2021-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzMzMzQ3MzI5MmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2020-05-31",
        "filing_date": "2021-03-17",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2020-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzI5NDYxMjgyNWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2019-05-31",
        "filing_date": "2020-03-02",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2019-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzI1ODY3OTA3MWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2018-05-31",
        "filing_date": "2019-03-04",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2018-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzIyODUwMzI5N2FkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2017-05-31",
        "filing_date": "2018-02-28",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2017-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzE5ODk0MjY5OGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2016-05-31",
        "filing_date": "2017-03-14",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2016-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzE3MTA3MjgyMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2015-05-31",
        "filing_date": "2016-02-16",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-audit-exemption-subsiduary",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2015-05-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzE0MTk4NDYwOWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2014-10-31",
        "filing_date": "2015-11-14",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2014-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzEzNDgwNTQyMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-10-31",
        "filing_date": "2014-03-14",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2013-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzA5NjI4OTI5NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2012-10-31",
        "filing_date": "2013-03-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2012-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzA3Mzk2MzE4NGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2011-10-31",
        "filing_date": "2012-07-13",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2011-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzA2MDc3MjgyNmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2010-10-31",
        "filing_date": "2011-03-07",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2010-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzAzMzM1OTIwOWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-10-31",
        "filing_date": "2010-02-22",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2009-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzAwOTg4NTQ1NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2008-10-31",
        "filing_date": "2009-03-18",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2008-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MjAyODQ5MDM5OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2007-10-31",
        "filing_date": "2008-07-24",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-small",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2007-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MjAwOTYxOTM1OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2006-10-31",
        "filing_date": "2007-08-08",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2006-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTgzNzYyNjk3YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2005-10-31",
        "filing_date": "2006-03-17",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2005-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTU4Njc3NzY5YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2004-10-31",
        "filing_date": "2005-09-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2004-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/NDU1OTA5ODZhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2003-10-31",
        "filing_date": "2004-08-05",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2003-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTQwMzYzOTcxYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2002-10-31",
        "filing_date": "2003-09-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2002-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MzkxNjkyOTRhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2001-10-31",
        "filing_date": "2002-07-29",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-total-exemption-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2001-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/ODk5OTcwMGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2000-10-31",
        "filing_date": "2001-04-18",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/2000-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTIxNDg0MDExYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1999-10-31",
        "filing_date": "2000-03-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/1999-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/OTkxOTQ2NjhhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1998-10-31",
        "filing_date": "1999-06-06",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": null,
        "pdf_url": "/company/02973862/accounts/1998-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTM0NjA2NzI1YWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1997-10-31",
        "filing_date": "1998-05-12",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/1997-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTU0NzU0OTQxYWRpcXprY3g/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1996-10-31",
        "filing_date": "1997-05-15",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/1996-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/NzA2NjA0MDBhZGlxemtjeA/document?format=pdf&download=0"
      },
      {
        "made_up_date": "1995-10-31",
        "filing_date": "1996-07-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/02973862/accounts/1995-10-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history/MTIwOTI4NTUzYWRpcXprY3g/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/02973862/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2026-10-17",
    "last_made_up": "2025-10-03"
  },
  "officers": [],
  "psc": [
    {
      "name": "Descram Ltd",
      "kind": "corporate-entity-person-with-significant-control",
      "person_url": null,
      "controlling_company_url": "/company/02321294",
      "natures_of_control": [
        "ownership-of-shares-75-to-100-percent"
      ],
      "notified_on": "2016-04-06",
      "ceased_on": null,
      "nationality": "",
      "country_of_residence": "",
      "source": "snapshot"
    }
  ],
  "external_links": [],
  "provenance": {
    "source": "snapshot",
    "first_seen_at": "2026-07-05T12:35:35.811816+00:00",
    "last_seen_snapshot": "2026-10-01",
    "retrieved_at": "2026-10-04T03:20:50.659361+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."
}