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"https://find-and-update.company-information.service.gov.uk/company/01202925/filing-history/MTU3OTUwMTlhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1987-01-31", "filing_date": "1987-10-27", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": null, "pdf_url": "/company/01202925/accounts/1987-01-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01202925/filing-history/NDkxNzc2NTdhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1986-01-31", "filing_date": "1986-11-18", "form_type": "AA", "description": "accounts-with-accounts-type-full", "paper_filed": null, "pdf_url": "/company/01202925/accounts/1986-01-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01202925/filing-history/Njg5NjIzMTNhZGlxemtjeA/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/01202925/filing-history" }, "confirmation_statement": { "next_due": "2027-01-14", "last_made_up": "2025-12-31" }, "officers": [], "psc": [ { "name": "Mfd Consultancy Limited", "kind": "corporate-entity-person-with-significant-control", "person_url": null, "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-75-to-100-percent", "voting-rights-75-to-100-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2017-01-01", "ceased_on": "2019-12-30", "nationality": "", "country_of_residence": "", "source": "snapshot" }, { "name": "Thornton Tomasetti Holdings Uk Ltd", "kind": "corporate-entity-person-with-significant-control", "person_url": null, "controlling_company_url": "/company/11338702", "natures_of_control": [ "ownership-of-shares-75-to-100-percent", "voting-rights-75-to-100-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2019-12-30", "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": "2026-09-01", "retrieved_at": "2026-09-27T03:20:34.684359+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." }