{ "company_number": "01533370", "name": "Celtest Company Limited", "url": "/company/01533370", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "1980-12-09", "dissolved_on": null, "sic_codes": [ { "code": "42990", "description": "Construction of other civil engineering projects n.e.c.", "section": "F", "section_name": "Construction", "url": "/sic/42990" } ], "registered_address": { "id": 410850, "url": "/address/410850", "line1": "TREFELIN", "line2": "LLANDYGAI", "post_town": "BANGOR", "county": "GWYNEDD", "country": "", "postcode": "LL57 4LH" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2026-09-30", "last_made_up": "2024-12-31", "category": "AUDIT EXEMPTION SUBSIDIARY", "filings": [ { "url": "/company/01533370/accounts/2023-12-31", "pdf_url": "/company/01533370/accounts/2023-12-31.pdf", "made_up_date": "2023-12-31", "period_start": "2023-12-31", "period_end": "2023-12-31", "entity_name": "Celtest Company Limited", "dormant": false, "average_employees": "119.00", "tangible_fixed_assets": "1164004.00", "debtors": "2029238.00", "cash_bank_in_hand": "485377.00", "current_assets": "2514615.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1645642.00", "total_assets_less_current_liabilities": "2809646.00", "net_assets_liabilities": "2678358.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "30000.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-September2024.zip" }, { "url": "/company/01533370/accounts/2022-02-28", "pdf_url": "/company/01533370/accounts/2022-02-28.pdf", "made_up_date": "2022-02-28", "period_start": "2022-02-28", "period_end": "2022-02-28", "entity_name": "Celtest Company Limited", "dormant": false, "average_employees": "118.00", "tangible_fixed_assets": "1084992.00", "debtors": "2101647.00", "cash_bank_in_hand": "1910806.00", "current_assets": "4043423.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2910842.00", "total_assets_less_current_liabilities": "3995834.00", "net_assets_liabilities": "3889302.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "32000.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2022.zip" }, { "url": "/company/01533370/accounts/2021-02-28", "pdf_url": "/company/01533370/accounts/2021-02-28.pdf", "made_up_date": "2021-02-28", "period_start": "2021-02-28", "period_end": "2021-02-28", "entity_name": "Celtest Company Limited", "dormant": false, "average_employees": "121.00", "tangible_fixed_assets": "985143.00", "debtors": "1565807.00", "cash_bank_in_hand": "1962928.00", "current_assets": "3528735.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2369091.00", "total_assets_less_current_liabilities": "3354234.00", "net_assets_liabilities": "3266418.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "32000.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2021.zip" }, { "url": "/company/01533370/accounts/2020-02-29", "pdf_url": "/company/01533370/accounts/2020-02-29.pdf", "made_up_date": "2020-02-29", "period_start": "2020-02-29", "period_end": "2020-02-29", "entity_name": "Celtest Company Limited", "dormant": false, "average_employees": "127.00", "tangible_fixed_assets": "1037355.00", "debtors": "1593199.00", "cash_bank_in_hand": "1258576.00", "current_assets": "2851775.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1979860.00", "total_assets_less_current_liabilities": "3017215.00", "net_assets_liabilities": "2917215.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "32000.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-February2021.zip" }, { "url": "/company/01533370/accounts/2019-02-28", "pdf_url": "/company/01533370/accounts/2019-02-28.pdf", "made_up_date": "2019-02-28", "period_start": "2019-02-28", "period_end": "2019-02-28", "entity_name": "Celtest Company Limited", "dormant": false, "average_employees": "129.00", "tangible_fixed_assets": "1005293.00", "debtors": "1863412.00", "cash_bank_in_hand": "672751.00", "current_assets": "2536163.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1743801.00", "total_assets_less_current_liabilities": "2749094.00", "net_assets_liabilities": "2649094.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "32000.00", "turnover": null, "other_operating_income": null, "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": null, "staff_costs": null, "depreciation_written_off": null, "other_operating_charges": null, "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": null, "profit_loss_for_period": null, "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-November2019.zip" } ], "pdf_only_filings": [ { "made_up_date": "2024-12-31", "filing_date": "2025-11-04", "form_type": "AA", "description": "accounts-with-accounts-type-audit-exemption-subsiduary", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2024-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzQ4NzQyNjUzMGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2022-12-31", "filing_date": "2023-09-29", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/2022-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzM5NDk1ODcyOWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2018-02-28", "filing_date": "2018-11-28", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2018-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzIyMDU3ODE2NmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2017-02-28", "filing_date": "2017-12-04", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2017-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzE5MTgyOTM5MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2016-02-29", "filing_date": "2016-12-01", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2016-02-29.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzE2MzAyNjA1MGFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2015-02-28", "filing_date": "2015-11-25", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2015-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzEzNTcwOTQxNWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2014-02-28", "filing_date": "2014-10-27", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2014-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzExMDA1MjM0N2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2013-02-28", "filing_date": "2013-08-12", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2013-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzA4MzA5NTgzOWFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2012-02-29", "filing_date": "2012-12-04", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2012-02-29.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzA2ODc0MTY0NmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2011-02-28", "filing_date": "2011-12-01", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2011-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzA0ODIzNDMxNmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2010-02-28", "filing_date": "2010-11-29", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2010-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzAyNzgwODAyN2FkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2009-02-28", "filing_date": "2010-01-03", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2009-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzAwNjA3ODQ1NmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-02-29", "filing_date": "2008-11-19", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2008-02-29.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MjAxODM1OTA5MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2007-02-28", "filing_date": "2007-12-06", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2007-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTg5NTE0NjE2YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2006-02-28", "filing_date": "2006-10-18", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2006-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTY5NjU1ODkwYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2005-02-28", "filing_date": "2006-01-13", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2005-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTAzNDM1MTQzYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "2004-02-29", "filing_date": "2004-12-29", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2004-02-29.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/ODIyMzY4MzdhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2003-02-28", "filing_date": "2003-11-11", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2003-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTc5NDQxNjRhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2002-02-28", "filing_date": "2002-12-10", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2002-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzEwMTYwNzZhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2001-02-28", "filing_date": "2001-11-29", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2001-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MjAxMjg1MTVhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "2000-02-29", "filing_date": "2000-07-10", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/2000-02-29.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzA5Nzc4MjlhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1999-02-28", "filing_date": "1999-07-27", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/1999-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTEzNDcwMTAwYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1998-02-28", "filing_date": "1998-10-20", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/1998-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/ODM3ODcyMzZhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1997-02-28", "filing_date": "1997-12-29", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/1997-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/NjAxNjIxMjlhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1996-02-29", "filing_date": "1996-08-12", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/1996-02-29.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/NjczNDMwOTRhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1995-02-28", "filing_date": "1995-12-18", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": true, "pdf_url": "/company/01533370/accounts/1995-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/NTQ1NzAzNzlhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1994-02-28", "filing_date": "1994-12-18", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1994-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/NzE0NDAxODFhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1993-02-28", "filing_date": "1993-12-20", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1993-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTE1NjE3NTkyYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1992-02-28", "filing_date": "1992-11-12", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1992-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTE5MjEyODcxYWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1991-02-28", "filing_date": "1992-01-13", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1991-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTYzOTkyNTNhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1990-02-28", "filing_date": "1991-01-21", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1990-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MzU2NTU0NTJhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1989-02-28", "filing_date": "1990-01-12", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1989-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTIwOTI1NzU3YWRpcXprY3g/document?format=pdf&download=0" }, { "made_up_date": "1988-02-28", "filing_date": "1989-03-14", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1988-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/NjAzNzc5ODBhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1987-02-28", "filing_date": "1988-01-18", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1987-02-28.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTgzMDU2NDJhZGlxemtjeA/document?format=pdf&download=0" }, { "made_up_date": "1985-12-31", "filing_date": "1987-04-11", "form_type": "AA", "description": "accounts-with-accounts-type-small", "paper_filed": null, "pdf_url": "/company/01533370/accounts/1985-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history/MTMxNzMwNzkwYWRpcXprY3g/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/01533370/filing-history" }, "confirmation_statement": { "next_due": "2026-12-01", "last_made_up": "2025-11-17" }, "officers": [], "psc": [ { "name": "Mr Gary James Jones", "kind": "individual-person-with-significant-control", "person_url": "/person/1637976", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2022-02-01", "ceased_on": "2022-04-29", "nationality": "Welsh", "country_of_residence": "Wales", "source": "snapshot" }, { "name": "Mr Eric Robert Goulden", "kind": "individual-person-with-significant-control", "person_url": "/person/1493143", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "voting-rights-25-to-50-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2016-04-06", "ceased_on": "2022-04-29", "nationality": "Irish", "country_of_residence": "Wales", "source": "snapshot" }, { "name": "Celt Bidco Limited", "kind": "corporate-entity-person-with-significant-control", "person_url": null, "controlling_company_url": "/company/13904857", "natures_of_control": [ "ownership-of-shares-75-to-100-percent", "voting-rights-75-to-100-percent", "right-to-appoint-and-remove-directors" ], "notified_on": "2022-04-29", "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": "2026-08-01", "retrieved_at": "2026-08-14T22:38:17.859935+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." }