{ "company_number": "NI027093", "name": "John Macmahon & Co Limited", "url": "/company/NI027093", "status": "active", "is_active": true, "company_type": "ltd", "incorporated_on": "1992-12-14", "dissolved_on": null, "sic_codes": [ { "code": "69201", "description": "Accounting and auditing activities", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/69201" } ], "registered_address": { "id": 1677453, "url": "/address/1677453", "line1": "112 CAMLOUGH ROAD", "line2": "NEWRY", "post_town": "CO.DOWN", "county": "", "country": "", "postcode": "BT35 7JR" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI027093", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2026-09-30", "last_made_up": "2024-12-31", "category": "UNAUDITED ABRIDGED", "filings": [ { "url": "/company/NI027093/accounts/2024-12-31", "pdf_url": "/company/NI027093/accounts/2024-12-31.pdf", "made_up_date": "2024-12-31", "period_start": "2024-12-31", "period_end": "2024-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "27.00", "tangible_fixed_assets": "1188411.00", "debtors": "1470748.00", "cash_bank_in_hand": null, "current_assets": "6869290.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "6346639.00", "total_assets_less_current_liabilities": "7535050.00", "net_assets_liabilities": "7528669.00", "called_up_share_capital": "115.00", "profit_loss_account_reserve": "7528554.00", "shareholder_funds": "115.00", "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-December2025.zip" }, { "url": "/company/NI027093/accounts/2023-12-31", "pdf_url": "/company/NI027093/accounts/2023-12-31.pdf", "made_up_date": "2023-12-31", "period_start": "2023-12-31", "period_end": "2023-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "27.00", "tangible_fixed_assets": "1214284.00", "debtors": "1482416.00", "cash_bank_in_hand": null, "current_assets": "6200085.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "5669612.00", "total_assets_less_current_liabilities": "6883896.00", "net_assets_liabilities": "6877515.00", "called_up_share_capital": "115.00", "profit_loss_account_reserve": "6877400.00", "shareholder_funds": "115.00", "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-December2024.zip" }, { "url": "/company/NI027093/accounts/2021-12-31", "pdf_url": "/company/NI027093/accounts/2021-12-31.pdf", "made_up_date": "2021-12-31", "period_start": "2021-12-31", "period_end": "2021-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "23.00", "tangible_fixed_assets": "1288959.00", "debtors": "784603.00", "cash_bank_in_hand": null, "current_assets": "5281989.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "4639117.00", "total_assets_less_current_liabilities": "5928076.00", "net_assets_liabilities": "5439726.00", "called_up_share_capital": "115.00", "profit_loss_account_reserve": "5439611.00", "shareholder_funds": "115.00", "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-December2022.zip" }, { "url": "/company/NI027093/accounts/2020-12-31", "pdf_url": "/company/NI027093/accounts/2020-12-31.pdf", "made_up_date": "2020-12-31", "period_start": "2020-12-31", "period_end": "2020-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "22.00", "tangible_fixed_assets": "1331426.00", "debtors": "676093.00", "cash_bank_in_hand": null, "current_assets": "4578503.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "3917623.00", "total_assets_less_current_liabilities": "5249049.00", "net_assets_liabilities": "4671901.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "4671801.00", "shareholder_funds": "100.00", "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-December2021.zip" }, { "url": "/company/NI027093/accounts/2019-12-31", "pdf_url": "/company/NI027093/accounts/2019-12-31.pdf", "made_up_date": "2019-12-31", "period_start": "2019-12-31", "period_end": "2019-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "19.00", "tangible_fixed_assets": "1355539.00", "debtors": "178206.00", "cash_bank_in_hand": null, "current_assets": "3368803.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2995543.00", "total_assets_less_current_liabilities": "4351082.00", "net_assets_liabilities": "3745198.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "3745098.00", "shareholder_funds": "100.00", "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-December2020.zip" }, { "url": "/company/NI027093/accounts/2018-12-31", "pdf_url": "/company/NI027093/accounts/2018-12-31.pdf", "made_up_date": "2018-12-31", "period_start": "2018-12-31", "period_end": "2018-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "16.00", "tangible_fixed_assets": "1373573.00", "debtors": "218665.00", "cash_bank_in_hand": null, "current_assets": "2826807.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2472877.00", "total_assets_less_current_liabilities": "3846450.00", "net_assets_liabilities": "3167495.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "3167395.00", "shareholder_funds": "100.00", "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-September2019.zip" }, { "url": "/company/NI027093/accounts/2017-12-31", "pdf_url": "/company/NI027093/accounts/2017-12-31.pdf", "made_up_date": "2017-12-31", "period_start": "2017-12-31", "period_end": "2017-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": "15.00", "tangible_fixed_assets": "1358955.00", "debtors": "140183.00", "cash_bank_in_hand": null, "current_assets": "2388300.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2035028.00", "total_assets_less_current_liabilities": "3393983.00", "net_assets_liabilities": "2668381.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "2668281.00", "shareholder_funds": "100.00", "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-September2018.zip" }, { "url": "/company/NI027093/accounts/2016-12-31", "pdf_url": "/company/NI027093/accounts/2016-12-31.pdf", "made_up_date": "2016-12-31", "period_start": "2016-12-31", "period_end": "2016-12-31", "entity_name": "John MacMahon & Co Limited", "dormant": null, "average_employees": null, "tangible_fixed_assets": "24993.00", "debtors": "290262.00", "cash_bank_in_hand": null, "current_assets": "2494884.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2297513.00", "total_assets_less_current_liabilities": "2322506.00", "net_assets_liabilities": "2317599.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "2317499.00", "shareholder_funds": "100.00", "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-September2017.zip" }, { "url": "/company/NI027093/accounts/2015-12-31", "pdf_url": "/company/NI027093/accounts/2015-12-31.pdf", "made_up_date": "2015-12-31", "period_start": "2015-12-31", "period_end": "2015-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "26625.00", "debtors": "176522.00", "cash_bank_in_hand": "618539.00", "current_assets": "2127314.00", "creditors_due_within_one_year": "125042.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "2002272.00", "total_assets_less_current_liabilities": "2028897.00", "net_assets_liabilities": "2028661.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "2028561.00", "shareholder_funds": "2028661.00", "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-September2016.zip" }, { "url": "/company/NI027093/accounts/2014-12-31", "pdf_url": "/company/NI027093/accounts/2014-12-31.pdf", "made_up_date": "2014-12-31", "period_start": "2014-12-31", "period_end": "2014-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "29138.00", "debtors": "134811.00", "cash_bank_in_hand": "725436.00", "current_assets": "1948696.00", "creditors_due_within_one_year": "138171.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1810525.00", "total_assets_less_current_liabilities": "1839663.00", "net_assets_liabilities": "1839498.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1839398.00", "shareholder_funds": "1839498.00", "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-September2015.zip" }, { "url": "/company/NI027093/accounts/2013-12-31", "pdf_url": "/company/NI027093/accounts/2013-12-31.pdf", "made_up_date": "2013-12-31", "period_start": "2013-12-31", "period_end": "2013-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "38719.00", "debtors": "61710.00", "cash_bank_in_hand": "318772.00", "current_assets": "1706297.00", "creditors_due_within_one_year": "126445.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1579852.00", "total_assets_less_current_liabilities": "1618571.00", "net_assets_liabilities": "1618254.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1618154.00", "shareholder_funds": "1618254.00", "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-September2014.zip" }, { "url": "/company/NI027093/accounts/2012-12-31", "pdf_url": "/company/NI027093/accounts/2012-12-31.pdf", "made_up_date": "2012-12-31", "period_start": "2012-12-31", "period_end": "2012-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "9755.00", "debtors": "139868.00", "cash_bank_in_hand": "257902.00", "current_assets": "1551961.00", "creditors_due_within_one_year": "177375.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1374586.00", "total_assets_less_current_liabilities": "1384341.00", "net_assets_liabilities": "1384024.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1383924.00", "shareholder_funds": "1384024.00", "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-September2013.zip" }, { "url": "/company/NI027093/accounts/2011-12-31", "pdf_url": "/company/NI027093/accounts/2011-12-31.pdf", "made_up_date": "2011-12-31", "period_start": "2011-12-31", "period_end": "2011-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "7200.00", "debtors": "107156.00", "cash_bank_in_hand": "269412.00", "current_assets": "1437795.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1217723.00", "total_assets_less_current_liabilities": "1224923.00", "net_assets_liabilities": "1224295.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1224195.00", "shareholder_funds": "1224295.00", "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": "xml", "parse_error": "", "source_zip": "Accounts_Monthly_Data-September2012.zip" }, { "url": "/company/NI027093/accounts/2010-12-31", "pdf_url": "/company/NI027093/accounts/2010-12-31.pdf", "made_up_date": "2010-12-31", "period_start": "2010-12-31", "period_end": "2010-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "3093.00", "debtors": "52946.00", "cash_bank_in_hand": "140339.00", "current_assets": "1276641.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1045826.00", "total_assets_less_current_liabilities": "1048919.00", "net_assets_liabilities": "1047896.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "1047796.00", "shareholder_funds": "1047896.00", "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": "xml", "parse_error": "", "source_zip": "Accounts_Monthly_Data-September2011.zip" }, { "url": "/company/NI027093/accounts/2009-12-31", "pdf_url": "/company/NI027093/accounts/2009-12-31.pdf", "made_up_date": "2009-12-31", "period_start": "2009-12-31", "period_end": "2009-12-31", "entity_name": "John Macmahon & Co Limited", "dormant": false, "average_employees": null, "tangible_fixed_assets": "2959.00", "debtors": "45297.00", "cash_bank_in_hand": "198707.00", "current_assets": "1274524.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "1274524.00", "total_assets_less_current_liabilities": "1277483.00", "net_assets_liabilities": "887116.00", "called_up_share_capital": "100.00", "profit_loss_account_reserve": "887016.00", "shareholder_funds": "887116.00", "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": "xml", "parse_error": "", "source_zip": "Accounts_Monthly_Data-September2010.zip" } ], "pdf_only_filings": [ { "made_up_date": "2022-12-31", "filing_date": "2023-09-29", "form_type": "AA", "description": "accounts-with-accounts-type-unaudited-abridged", "paper_filed": null, "pdf_url": "/company/NI027093/accounts/2022-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI027093/filing-history/MzM5NDkwOTA1MmFkaXF6a2N4/document?format=pdf&download=0" }, { "made_up_date": "2008-12-31", "filing_date": "2009-11-20", "form_type": "AA", "description": "accounts-with-accounts-type-total-exemption-small", "paper_filed": true, "pdf_url": "/company/NI027093/accounts/2008-12-31.pdf", "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI027093/filing-history/MzAwMzM0NDI0NmFkaXF6a2N4/document?format=pdf&download=0" } ], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/NI027093/filing-history" }, "confirmation_statement": { "next_due": "2026-08-16", "last_made_up": "2025-08-02" }, "officers": [ { "name": "KILLEN, Yvonne", "person_url": "/person/7943624", "role": "secretary", "appointed_on": "1992-12-14", "resigned_on": "2005-04-06", "nationality": "", "occupation": "", "source": "stream", "retrieved_at": "2026-09-04T07:57:06+00:00" }, { "name": "KELLY, James Gerard", "person_url": "/person/7943610", "role": "director", "appointed_on": "2005-04-06", "resigned_on": "2020-09-30", "nationality": "Irish", "occupation": "", "source": "stream", "retrieved_at": "2026-09-04T07:57:06+00:00" }, { "name": "MACMAHON, James", "person_url": "/person/7943580", "role": "director", "appointed_on": "2019-01-31", "resigned_on": null, "nationality": "Irish", "occupation": "", "source": "stream", "retrieved_at": "2026-09-04T07:57:06+00:00" }, { "name": "MCGINN, John", "person_url": "/person/7943625", "role": "secretary", "appointed_on": "2005-04-06", "resigned_on": null, "nationality": "", "occupation": "", "source": "stream", "retrieved_at": "2026-09-04T07:57:05+00:00" }, { "name": "MCGINN, John Gerard", "person_url": "/person/7182002", "role": "director", "appointed_on": "2005-04-06", "resigned_on": null, "nationality": "Irish", "occupation": "", "source": "stream", "retrieved_at": "2026-09-04T07:57:06+00:00" }, { "name": "MACMAHON, John", "person_url": "/person/7943585", "role": "director", "appointed_on": "1992-12-14", "resigned_on": null, "nationality": "Irish", "occupation": "", "source": "stream", "retrieved_at": "2026-09-04T07:57:06+00:00" } ], "psc": [ { "name": "Mr John James Macmahon", "kind": "individual-person-with-significant-control", "person_url": "/person/2379730", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-50-to-75-percent" ], "notified_on": "2016-04-06", "ceased_on": null, "nationality": "Irish", "country_of_residence": "Northern Ireland", "source": "snapshot" } ], "external_links": [], "provenance": { "source": "stream", "first_seen_at": "2026-07-05T12:35:35.811816+00:00", "last_seen_snapshot": "2026-08-01", "retrieved_at": "2026-09-04T07:57:04+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." }