{ "company_number": "SC459674", "name": "Submergent Technologies Ltd", "url": "/company/SC459674", "status": "Active", "is_active": true, "company_type": "Private Limited Company", "incorporated_on": "2013-09-20", "dissolved_on": null, "sic_codes": [ { "code": "71121", "description": "Engineering design activities for industrial process and production", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/71121" }, { "code": "71122", "description": "Engineering related scientific and technical consulting activities", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/71122" }, { "code": "71129", "description": "Other engineering activities", "section": "M", "section_name": "Professional, scientific and technical activities", "url": "/sic/71129" } ], "registered_address": { "id": 1583595, "url": "/address/1583595", "line1": "MYRTLE MAINS", "line2": "DURRIS", "post_town": "BANCHORY", "county": "ABERDEENSHIRE", "country": "", "postcode": "AB31 6DY" }, "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC459674", "previous_names": [], "care_of": "", "po_box": "", "country_of_origin": "United Kingdom", "accounts": { "next_due": "2027-06-30", "last_made_up": "2025-09-30", "category": "MICRO ENTITY", "filings": [ { "url": "/company/SC459674/accounts/2025-09-30", "made_up_date": "2025-09-30", "period_start": "2025-09-30", "period_end": "2025-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": "19653.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "15688.00", "creditors_due_within_one_year": "19763.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "-4075.00", "total_assets_less_current_liabilities": "15578.00", "net_assets_liabilities": "15574.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "15574.00", "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-2026-06-30.zip" }, { "url": "/company/SC459674/accounts/2024-09-30", "made_up_date": "2024-09-30", "period_start": "2024-09-30", "period_end": "2024-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": "16751.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "70528.00", "creditors_due_within_one_year": "47106.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "23422.00", "total_assets_less_current_liabilities": "40173.00", "net_assets_liabilities": "40169.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "40169.00", "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-June2025.zip" }, { "url": "/company/SC459674/accounts/2023-09-30", "made_up_date": "2023-09-30", "period_start": "2022-10-01", "period_end": "2023-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": "13124.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "42104.00", "creditors_due_within_one_year": "21455.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "20649.00", "total_assets_less_current_liabilities": "33773.00", "net_assets_liabilities": "33769.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "33769.00", "turnover": "96740.00", "other_operating_income": "0.00", "cost_sales": null, "gross_profit_loss": null, "administrative_expenses": null, "raw_materials_consumables": "75572.00", "staff_costs": "0.00", "depreciation_written_off": null, "other_operating_charges": "7800.00", "operating_profit_loss": null, "profit_before_tax": null, "tax_on_profit": "2588.00", "profit_loss_for_period": "10780.00", "file_type": "html", "parse_error": "", "source_zip": "Accounts_Monthly_Data-June2024.zip" }, { "url": "/company/SC459674/accounts/2022-09-30", "made_up_date": "2022-09-30", "period_start": "2022-09-30", "period_end": "2022-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": "6112.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "22699.00", "creditors_due_within_one_year": "5817.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "16882.00", "total_assets_less_current_liabilities": "22994.00", "net_assets_liabilities": "22990.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "22990.00", "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-June2023.zip" }, { "url": "/company/SC459674/accounts/2021-09-30", "made_up_date": "2021-09-30", "period_start": "2021-09-30", "period_end": "2021-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": "1709.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "24692.00", "creditors_due_within_one_year": "11307.00", "creditors_due_after_one_year": null, "net_current_assets_liabilities": "13385.00", "total_assets_less_current_liabilities": "15094.00", "net_assets_liabilities": "15090.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "15090.00", "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-June2022.zip" }, { "url": "/company/SC459674/accounts/2020-09-30", "made_up_date": "2020-09-30", "period_start": "2020-09-30", "period_end": "2020-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": "1019.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "20446.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "19496.00", "total_assets_less_current_liabilities": "20515.00", "net_assets_liabilities": "20511.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "20511.00", "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-June2021.zip" }, { "url": "/company/SC459674/accounts/2019-09-30", "made_up_date": "2019-09-30", "period_start": "2019-09-30", "period_end": "2019-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": "0.00", "tangible_fixed_assets": null, "debtors": null, "cash_bank_in_hand": null, "current_assets": "20423.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "20633.00", "total_assets_less_current_liabilities": "20633.00", "net_assets_liabilities": "2107.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "2107.00", "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-June2020.zip" }, { "url": "/company/SC459674/accounts/2018-09-30", "made_up_date": "2018-09-30", "period_start": "2018-09-30", "period_end": "2018-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "52.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "9146.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": "9695.00", "total_assets_less_current_liabilities": "9747.00", "net_assets_liabilities": "3365.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "3365.00", "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-July2019.zip" }, { "url": "/company/SC459674/accounts/2017-09-30", "made_up_date": "2017-09-30", "period_start": "2017-09-30", "period_end": "2017-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": "104.00", "debtors": null, "cash_bank_in_hand": null, "current_assets": "457.00", "creditors_due_within_one_year": "3905.00", "creditors_due_after_one_year": "0.00", "net_current_assets_liabilities": "-3448.00", "total_assets_less_current_liabilities": "-3344.00", "net_assets_liabilities": "-3344.00", "called_up_share_capital": null, "profit_loss_account_reserve": "-3344.00", "shareholder_funds": "-3344.00", "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-June2018.zip" }, { "url": "/company/SC459674/accounts/2016-09-30", "made_up_date": "2016-09-30", "period_start": "2016-09-30", "period_end": "2016-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": null, "debtors": null, "cash_bank_in_hand": null, "current_assets": "706.00", "creditors_due_within_one_year": null, "creditors_due_after_one_year": "0.00", "net_current_assets_liabilities": "706.00", "total_assets_less_current_liabilities": "706.00", "net_assets_liabilities": "706.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "706.00", "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-June2017.zip" }, { "url": "/company/SC459674/accounts/2015-09-30", "made_up_date": "2015-09-30", "period_start": "2015-09-30", "period_end": "2015-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": false, "average_employees": null, "tangible_fixed_assets": null, "debtors": null, "cash_bank_in_hand": "3353.00", "current_assets": "3353.00", "creditors_due_within_one_year": "0.00", "creditors_due_after_one_year": "0.00", "net_current_assets_liabilities": "3353.00", "total_assets_less_current_liabilities": "3373.00", "net_assets_liabilities": "3373.00", "called_up_share_capital": "20.00", "profit_loss_account_reserve": "3353.00", "shareholder_funds": "3373.00", "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-June2016.zip" }, { "url": "/company/SC459674/accounts/2014-09-30", "made_up_date": "2014-09-30", "period_start": "2014-09-30", "period_end": "2014-09-30", "entity_name": "Submergent Technologies Ltd", "dormant": true, "average_employees": null, "tangible_fixed_assets": null, "debtors": null, "cash_bank_in_hand": null, "current_assets": null, "creditors_due_within_one_year": null, "creditors_due_after_one_year": null, "net_current_assets_liabilities": null, "total_assets_less_current_liabilities": null, "net_assets_liabilities": "2.00", "called_up_share_capital": null, "profit_loss_account_reserve": null, "shareholder_funds": "2.00", "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-June2015.zip" } ], "pdf_only_filings": [], "filing_history_url": "https://find-and-update.company-information.service.gov.uk/company/SC459674/filing-history" }, "confirmation_statement": { "next_due": "2026-10-04", "last_made_up": "2025-09-20" }, "officers": [], "psc": [ { "name": "Dr Joanne Alison Owen", "kind": "individual-person-with-significant-control", "person_url": "/person/2321841", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent" ], "notified_on": "2024-05-01", "ceased_on": null, "nationality": "British", "country_of_residence": "Scotland", "source": "snapshot" }, { "name": "Mr David Andrew Owen", "kind": "individual-person-with-significant-control", "person_url": "/person/1151830", "controlling_company_url": null, "natures_of_control": [ "ownership-of-shares-25-to-50-percent", "ownership-of-shares-25-to-50-percent-as-firm", "right-to-appoint-and-remove-directors" ], "notified_on": "2021-06-30", "ceased_on": null, "nationality": "British", "country_of_residence": "United Kingdom", "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": "2026-08-02T07:01:15.144032+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." }