{
  "company_number": "SC585525",
  "name": "One Harmonic Ltd",
  "url": "/company/SC585525",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "2018-01-12",
  "dissolved_on": null,
  "sic_codes": [
    "56302"
  ],
  "registered_address": {
    "id": 1279843,
    "url": "/address/1279843",
    "line1": "3 ROBERT DRIVE",
    "line2": "",
    "post_town": "GLASGOW",
    "county": "",
    "country": "UNITED KINGDOM",
    "postcode": "G51 3HE"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC585525",
  "previous_names": [],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2026-10-31",
    "last_made_up": "2025-01-31",
    "category": "UNAUDITED ABRIDGED",
    "filings": [
      {
        "url": "/company/SC585525/accounts/2025-01-31",
        "made_up_date": "2025-01-31",
        "period_start": "2025-01-31",
        "period_end": "2025-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "8988.00",
        "debtors": null,
        "cash_bank_in_hand": "152.00",
        "current_assets": "152.00",
        "creditors_due_within_one_year": "193035.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-192883.00",
        "total_assets_less_current_liabilities": "-183795.00",
        "net_assets_liabilities": "-224258.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "-224358.00",
        "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-October2025.zip"
      },
      {
        "url": "/company/SC585525/accounts/2024-01-31",
        "made_up_date": "2024-01-31",
        "period_start": "2024-01-31",
        "period_end": "2024-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": "8.00",
        "tangible_fixed_assets": "29295.00",
        "debtors": null,
        "cash_bank_in_hand": "1576.00",
        "current_assets": "1576.00",
        "creditors_due_within_one_year": "179068.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-177492.00",
        "total_assets_less_current_liabilities": "-148097.00",
        "net_assets_liabilities": "-190294.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "-190394.00",
        "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-October2024.zip"
      },
      {
        "url": "/company/SC585525/accounts/2023-01-31",
        "made_up_date": "2023-01-31",
        "period_start": "2022-02-01",
        "period_end": "2023-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": "8.00",
        "tangible_fixed_assets": "39820.00",
        "debtors": "112072.00",
        "cash_bank_in_hand": "24563.00",
        "current_assets": "140057.00",
        "creditors_due_within_one_year": "134234.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "14410.00",
        "total_assets_less_current_liabilities": "54330.00",
        "net_assets_liabilities": "4910.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "4810.00",
        "shareholder_funds": "100.00",
        "turnover": "458683.00",
        "other_operating_income": null,
        "cost_sales": "239840.00",
        "gross_profit_loss": "218843.00",
        "administrative_expenses": "210038.00",
        "raw_materials_consumables": null,
        "staff_costs": null,
        "depreciation_written_off": null,
        "other_operating_charges": null,
        "operating_profit_loss": "8805.00",
        "profit_before_tax": "4032.00",
        "tax_on_profit": "96.00",
        "profit_loss_for_period": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-October2023.zip"
      },
      {
        "url": "/company/SC585525/accounts/2022-01-31",
        "made_up_date": "2022-01-31",
        "period_start": "2021-02-01",
        "period_end": "2022-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": "6.00",
        "tangible_fixed_assets": "44805.00",
        "debtors": "65088.00",
        "cash_bank_in_hand": "16188.00",
        "current_assets": "88050.00",
        "creditors_due_within_one_year": "91421.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "3914.00",
        "total_assets_less_current_liabilities": "48719.00",
        "net_assets_liabilities": "713.00",
        "called_up_share_capital": "100.00",
        "profit_loss_account_reserve": "613.00",
        "shareholder_funds": "100.00",
        "turnover": "183040.00",
        "other_operating_income": null,
        "cost_sales": "90028.00",
        "gross_profit_loss": "93012.00",
        "administrative_expenses": "91002.00",
        "raw_materials_consumables": null,
        "staff_costs": null,
        "depreciation_written_off": null,
        "other_operating_charges": null,
        "operating_profit_loss": "2010.00",
        "profit_before_tax": "1135.00",
        "tax_on_profit": "261.00",
        "profit_loss_for_period": null,
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-March2022.zip"
      },
      {
        "url": "/company/SC585525/accounts/2021-01-31",
        "made_up_date": "2021-01-31",
        "period_start": "2020-02-01",
        "period_end": "2021-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": "9.00",
        "tangible_fixed_assets": "29673.00",
        "debtors": "107160.00",
        "cash_bank_in_hand": "12409.00",
        "current_assets": "123123.00",
        "creditors_due_within_one_year": "107835.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "20344.00",
        "total_assets_less_current_liabilities": "50017.00",
        "net_assets_liabilities": "-260.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "-261.00",
        "shareholder_funds": "1.00",
        "turnover": "59127.00",
        "other_operating_income": null,
        "cost_sales": "46083.00",
        "gross_profit_loss": "67569.00",
        "administrative_expenses": "67466.00",
        "raw_materials_consumables": null,
        "staff_costs": null,
        "depreciation_written_off": null,
        "other_operating_charges": null,
        "operating_profit_loss": "103.00",
        "profit_before_tax": "103.00",
        "tax_on_profit": null,
        "profit_loss_for_period": "103.00",
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-November2021.zip"
      },
      {
        "url": "/company/SC585525/accounts/2020-01-31",
        "made_up_date": "2020-01-31",
        "period_start": "2020-01-31",
        "period_end": "2020-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": "9.00",
        "tangible_fixed_assets": "26799.00",
        "debtors": "41271.00",
        "cash_bank_in_hand": "23952.00",
        "current_assets": "76114.00",
        "creditors_due_within_one_year": "103275.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-27161.00",
        "total_assets_less_current_liabilities": "-362.00",
        "net_assets_liabilities": "-362.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "-363.00",
        "shareholder_funds": "1.00",
        "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-January2021.zip"
      },
      {
        "url": "/company/SC585525/accounts/2019-01-31",
        "made_up_date": "2019-01-31",
        "period_start": "2019-01-31",
        "period_end": "2019-01-31",
        "entity_name": "One Harmonic Ltd",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": null,
        "debtors": "36190.00",
        "cash_bank_in_hand": "9621.00",
        "current_assets": "51667.00",
        "creditors_due_within_one_year": "77605.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "-25938.00",
        "total_assets_less_current_liabilities": null,
        "net_assets_liabilities": null,
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "-4604.00",
        "shareholder_funds": "1.00",
        "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-October2019.zip"
      }
    ],
    "pdf_only_filings": [],
    "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/SC585525/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-03-19",
    "last_made_up": "2026-03-05"
  },
  "officers": [],
  "psc": [
    {
      "name": "Mr Matthew Craig Tannock",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/3223547",
      "controlling_company_url": null,
      "natures_of_control": [
        "ownership-of-shares-50-to-75-percent"
      ],
      "notified_on": "2022-04-08",
      "ceased_on": "2022-07-11",
      "nationality": "British",
      "country_of_residence": "Scotland",
      "source": "snapshot"
    },
    {
      "name": "Mr Iain Campbell Baird",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/1948449",
      "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": "2018-01-12",
      "ceased_on": "2023-03-20",
      "nationality": "Scottish",
      "country_of_residence": "Scotland",
      "source": "snapshot"
    },
    {
      "name": "Mr Matthew Craig Tannock",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/3223547",
      "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": "2023-03-20",
      "ceased_on": null,
      "nationality": "Scottish",
      "country_of_residence": "Scotland",
      "source": "snapshot"
    }
  ],
  "external_links": [],
  "provenance": {
    "source": "snapshot",
    "first_seen_at": "2026-07-05T12:35:35.811816+00:00",
    "last_seen_snapshot": "2026-07-01",
    "retrieved_at": "2026-07-26T06:14:34.267126+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."
}