{
  "company_number": "NI061501",
  "name": "Ace Control Systems Limited",
  "url": "/company/NI061501",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "2006-10-26",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "35300",
      "description": "Steam and air conditioning supply",
      "section": "D",
      "section_name": "Electricity, gas, steam and air conditioning supply",
      "url": "/sic/35300"
    }
  ],
  "registered_address": {
    "id": 372368,
    "url": "/address/372368",
    "line1": "6B UPPER WATER STREET",
    "line2": "",
    "post_town": "NEWRY",
    "county": "CO. DOWN",
    "country": "NORTHERN IRELAND",
    "postcode": "BT34 1DJ"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501",
  "previous_names": [],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2027-09-30",
    "last_made_up": "2025-12-31",
    "category": "TOTAL EXEMPTION FULL",
    "filings": [
      {
        "url": "/company/NI061501/accounts/2025-12-31",
        "pdf_url": "/company/NI061501/accounts/2025-12-31.pdf",
        "made_up_date": "2025-12-31",
        "period_start": "2025-12-31",
        "period_end": "2025-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "3.00",
        "tangible_fixed_assets": "91.00",
        "debtors": "12694.00",
        "cash_bank_in_hand": "15570.00",
        "current_assets": "46863.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-2350.00",
        "total_assets_less_current_liabilities": "-2259.00",
        "net_assets_liabilities": "-8423.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "200.00",
        "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_Bulk_Data-2026-09-25.zip"
      },
      {
        "url": "/company/NI061501/accounts/2024-12-31",
        "pdf_url": "/company/NI061501/accounts/2024-12-31.pdf",
        "made_up_date": "2024-12-31",
        "period_start": "2024-12-31",
        "period_end": "2024-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "183.00",
        "debtors": "10632.00",
        "cash_bank_in_hand": "39222.00",
        "current_assets": "93755.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-40649.00",
        "total_assets_less_current_liabilities": "-40466.00",
        "net_assets_liabilities": "-56984.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "200.00",
        "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-September2025.zip"
      },
      {
        "url": "/company/NI061501/accounts/2023-12-31",
        "pdf_url": "/company/NI061501/accounts/2023-12-31.pdf",
        "made_up_date": "2023-12-31",
        "period_start": "2023-12-31",
        "period_end": "2023-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "367.00",
        "debtors": "43248.00",
        "cash_bank_in_hand": "23090.00",
        "current_assets": "78838.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-61587.00",
        "total_assets_less_current_liabilities": "-61220.00",
        "net_assets_liabilities": "-78722.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "200.00",
        "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/NI061501/accounts/2022-12-31",
        "pdf_url": "/company/NI061501/accounts/2022-12-31.pdf",
        "made_up_date": "2022-12-31",
        "period_start": "2022-12-31",
        "period_end": "2022-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "656.00",
        "debtors": "18161.00",
        "cash_bank_in_hand": "20491.00",
        "current_assets": "110546.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-95426.00",
        "total_assets_less_current_liabilities": "-94770.00",
        "net_assets_liabilities": "-122122.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "200.00",
        "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-December2023.zip"
      },
      {
        "url": "/company/NI061501/accounts/2021-12-31",
        "pdf_url": "/company/NI061501/accounts/2021-12-31.pdf",
        "made_up_date": "2021-12-31",
        "period_start": "2021-12-31",
        "period_end": "2021-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "7.00",
        "tangible_fixed_assets": "945.00",
        "debtors": "77763.00",
        "cash_bank_in_hand": "15026.00",
        "current_assets": "164882.00",
        "creditors_due_within_one_year": null,
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-11441.00",
        "total_assets_less_current_liabilities": "-10496.00",
        "net_assets_liabilities": "-46567.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": "200.00",
        "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/NI061501/accounts/2020-12-31",
        "pdf_url": "/company/NI061501/accounts/2020-12-31.pdf",
        "made_up_date": "2020-12-31",
        "period_start": "2020-12-31",
        "period_end": "2020-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "6.00",
        "tangible_fixed_assets": "1233.00",
        "debtors": "61829.00",
        "cash_bank_in_hand": "82549.00",
        "current_assets": "232051.00",
        "creditors_due_within_one_year": "220415.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "11636.00",
        "total_assets_less_current_liabilities": "12869.00",
        "net_assets_liabilities": "-47081.00",
        "called_up_share_capital": null,
        "profit_loss_account_reserve": null,
        "shareholder_funds": null,
        "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/NI061501/accounts/2019-12-31",
        "pdf_url": "/company/NI061501/accounts/2019-12-31.pdf",
        "made_up_date": "2019-12-31",
        "period_start": "2019-12-31",
        "period_end": "2019-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "1522.00",
        "debtors": "139822.00",
        "cash_bank_in_hand": "46477.00",
        "current_assets": "404919.00",
        "creditors_due_within_one_year": "210572.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "194347.00",
        "total_assets_less_current_liabilities": "195869.00",
        "net_assets_liabilities": "190919.00",
        "called_up_share_capital": "200.00",
        "profit_loss_account_reserve": "190719.00",
        "shareholder_funds": "190919.00",
        "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/NI061501/accounts/2018-12-31",
        "pdf_url": "/company/NI061501/accounts/2018-12-31.pdf",
        "made_up_date": "2018-12-31",
        "period_start": "2018-12-31",
        "period_end": "2018-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "640.00",
        "debtors": "72438.00",
        "cash_bank_in_hand": "40307.00",
        "current_assets": "227620.00",
        "creditors_due_within_one_year": "86633.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "140987.00",
        "total_assets_less_current_liabilities": "141627.00",
        "net_assets_liabilities": "136747.00",
        "called_up_share_capital": "200.00",
        "profit_loss_account_reserve": "136547.00",
        "shareholder_funds": "136747.00",
        "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/NI061501/accounts/2017-12-31",
        "pdf_url": "/company/NI061501/accounts/2017-12-31.pdf",
        "made_up_date": "2017-12-31",
        "period_start": "2017-12-31",
        "period_end": "2017-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": "5.00",
        "tangible_fixed_assets": "648.00",
        "debtors": "154715.00",
        "cash_bank_in_hand": "104070.00",
        "current_assets": "267460.00",
        "creditors_due_within_one_year": "136214.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "131246.00",
        "total_assets_less_current_liabilities": "131894.00",
        "net_assets_liabilities": "126944.00",
        "called_up_share_capital": "200.00",
        "profit_loss_account_reserve": "126744.00",
        "shareholder_funds": "126944.00",
        "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/NI061501/accounts/2016-12-31",
        "pdf_url": "/company/NI061501/accounts/2016-12-31.pdf",
        "made_up_date": "2016-12-31",
        "period_start": "2016-12-31",
        "period_end": "2016-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "777.00",
        "debtors": "65732.00",
        "cash_bank_in_hand": "53265.00",
        "current_assets": "165379.00",
        "creditors_due_within_one_year": "78764.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "86615.00",
        "total_assets_less_current_liabilities": "87392.00",
        "net_assets_liabilities": "87392.00",
        "called_up_share_capital": "200.00",
        "profit_loss_account_reserve": "87192.00",
        "shareholder_funds": "200.00",
        "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/NI061501/accounts/2015-12-31",
        "pdf_url": "/company/NI061501/accounts/2015-12-31.pdf",
        "made_up_date": "2015-12-31",
        "period_start": "2015-12-31",
        "period_end": "2015-12-31",
        "entity_name": "Ace Control Systems Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "3081.00",
        "debtors": "162023.00",
        "cash_bank_in_hand": "79222.00",
        "current_assets": "302376.00",
        "creditors_due_within_one_year": "249712.00",
        "creditors_due_after_one_year": "0.00",
        "net_current_assets_liabilities": "52664.00",
        "total_assets_less_current_liabilities": "55745.00",
        "net_assets_liabilities": "55745.00",
        "called_up_share_capital": "2.00",
        "profit_loss_account_reserve": "55743.00",
        "shareholder_funds": "55745.00",
        "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-October2016.zip"
      }
    ],
    "pdf_only_filings": [
      {
        "made_up_date": "2014-12-31",
        "filing_date": "2015-09-25",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2014-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzEzMTY0ODEzOGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2013-12-31",
        "filing_date": "2014-10-15",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2013-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzEwOTQ2ODUxOWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2012-12-31",
        "filing_date": "2013-09-26",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2012-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzA4NTg2MzUwMmFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2011-12-31",
        "filing_date": "2012-10-01",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2011-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzA2NTAyNzU2NWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2010-12-31",
        "filing_date": "2011-09-26",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2010-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzA0NDQxMDI1OWFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2009-12-31",
        "filing_date": "2010-12-10",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-small",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2009-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzAyODU5NDYxNGFkaXF6a2N4/document?format=pdf&download=0"
      },
      {
        "made_up_date": "2008-12-31",
        "filing_date": "2009-10-30",
        "form_type": "AA",
        "description": "accounts-with-accounts-type-full",
        "paper_filed": true,
        "pdf_url": "/company/NI061501/accounts/2008-12-31.pdf",
        "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history/MzAwMTgxMDY4M2FkaXF6a2N4/document?format=pdf&download=0"
      }
    ],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/NI061501/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2026-12-25",
    "last_made_up": "2025-12-11"
  },
  "officers": [],
  "psc": [
    {
      "name": "Mr Denis O'Connor",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/1281455",
      "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": "Ireland",
      "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": "2026-10-04T03:32:09.103186+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."
}