{
  "company_number": "SC458229",
  "name": "Si-Mech Limited",
  "url": "/company/SC458229",
  "status": "Active",
  "is_active": true,
  "company_type": "Private Limited Company",
  "incorporated_on": "2013-09-03",
  "dissolved_on": null,
  "sic_codes": [
    {
      "code": "71129",
      "description": "Other engineering activities",
      "section": "M",
      "section_name": "Professional, scientific and technical activities",
      "url": "/sic/71129"
    }
  ],
  "registered_address": {
    "id": 1193685,
    "url": "/address/1193685",
    "line1": "2 FORBES PLACE",
    "line2": "SMITHTON",
    "post_town": "INVERNESS",
    "county": "",
    "country": "SCOTLAND",
    "postcode": "IV2 7NN"
  },
  "companies_house_url": "https://find-and-update.company-information.service.gov.uk/company/SC458229",
  "previous_names": [
    {
      "name": "Rossies Rig Repair Limited",
      "ceased_on": "2017-09-08"
    },
    {
      "name": "Simech Limited",
      "ceased_on": "2017-10-26"
    }
  ],
  "care_of": "",
  "po_box": "",
  "country_of_origin": "United Kingdom",
  "accounts": {
    "next_due": "2027-06-30",
    "last_made_up": "2025-09-30",
    "category": "TOTAL EXEMPTION FULL",
    "filings": [
      {
        "url": "/company/SC458229/accounts/2025-09-30",
        "made_up_date": "2025-09-30",
        "period_start": "2025-09-30",
        "period_end": "2025-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "27707.00",
        "debtors": "1362.00",
        "cash_bank_in_hand": "48308.00",
        "current_assets": "49670.00",
        "creditors_due_within_one_year": "2502.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "47168.00",
        "total_assets_less_current_liabilities": "74875.00",
        "net_assets_liabilities": "69611.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "69610.00",
        "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-June2026.zip"
      },
      {
        "url": "/company/SC458229/accounts/2024-09-30",
        "made_up_date": "2024-09-30",
        "period_start": "2024-09-30",
        "period_end": "2024-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "31416.00",
        "debtors": "1316.00",
        "cash_bank_in_hand": "47188.00",
        "current_assets": "48504.00",
        "creditors_due_within_one_year": "1104.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "47400.00",
        "total_assets_less_current_liabilities": "78816.00",
        "net_assets_liabilities": "72847.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "72846.00",
        "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-June2025.zip"
      },
      {
        "url": "/company/SC458229/accounts/2023-09-30",
        "made_up_date": "2023-09-30",
        "period_start": "2023-09-30",
        "period_end": "2023-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "9488.00",
        "debtors": null,
        "cash_bank_in_hand": "81820.00",
        "current_assets": "81820.00",
        "creditors_due_within_one_year": "3840.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "77980.00",
        "total_assets_less_current_liabilities": "87468.00",
        "net_assets_liabilities": "85665.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "85664.00",
        "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-June2024.zip"
      },
      {
        "url": "/company/SC458229/accounts/2022-09-30",
        "made_up_date": "2022-09-30",
        "period_start": "2022-09-30",
        "period_end": "2022-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": null,
        "debtors": "1773.00",
        "cash_bank_in_hand": "95264.00",
        "current_assets": "97037.00",
        "creditors_due_within_one_year": "14937.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "82100.00",
        "total_assets_less_current_liabilities": "82100.00",
        "net_assets_liabilities": "82100.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "82099.00",
        "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-May2023.zip"
      },
      {
        "url": "/company/SC458229/accounts/2021-09-30",
        "made_up_date": "2021-09-30",
        "period_start": "2021-09-30",
        "period_end": "2021-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "1870.00",
        "debtors": "20244.00",
        "cash_bank_in_hand": "56111.00",
        "current_assets": "76355.00",
        "creditors_due_within_one_year": "13055.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "63300.00",
        "total_assets_less_current_liabilities": "65170.00",
        "net_assets_liabilities": "64815.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "64814.00",
        "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-June2022.zip"
      },
      {
        "url": "/company/SC458229/accounts/2020-09-30",
        "made_up_date": "2020-09-30",
        "period_start": "2020-09-30",
        "period_end": "2020-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "2491.00",
        "debtors": "4299.00",
        "cash_bank_in_hand": "44216.00",
        "current_assets": "48515.00",
        "creditors_due_within_one_year": "7804.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "40711.00",
        "total_assets_less_current_liabilities": "43202.00",
        "net_assets_liabilities": "42729.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "42728.00",
        "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-June2021.zip"
      },
      {
        "url": "/company/SC458229/accounts/2019-09-30",
        "made_up_date": "2019-09-30",
        "period_start": "2019-09-30",
        "period_end": "2019-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "3322.00",
        "debtors": "5326.00",
        "cash_bank_in_hand": "49990.00",
        "current_assets": "55316.00",
        "creditors_due_within_one_year": "12193.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "43123.00",
        "total_assets_less_current_liabilities": "46445.00",
        "net_assets_liabilities": "45814.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "45813.00",
        "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-June2020.zip"
      },
      {
        "url": "/company/SC458229/accounts/2018-09-30",
        "made_up_date": "2018-09-30",
        "period_start": "2017-10-01",
        "period_end": "2018-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "4429.00",
        "debtors": null,
        "cash_bank_in_hand": "36107.00",
        "current_assets": null,
        "creditors_due_within_one_year": "4729.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "31378.00",
        "total_assets_less_current_liabilities": "35807.00",
        "net_assets_liabilities": "34965.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "34964.00",
        "shareholder_funds": "34964.00",
        "turnover": "39053.00",
        "other_operating_income": null,
        "cost_sales": null,
        "gross_profit_loss": "39053.00",
        "administrative_expenses": "26971.00",
        "raw_materials_consumables": null,
        "staff_costs": null,
        "depreciation_written_off": null,
        "other_operating_charges": null,
        "operating_profit_loss": "12082.00",
        "profit_before_tax": "12090.00",
        "tax_on_profit": "2268.00",
        "profit_loss_for_period": "9822.00",
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-May2019.zip"
      },
      {
        "url": "/company/SC458229/accounts/2017-09-30",
        "made_up_date": "2017-09-30",
        "period_start": "2016-10-01",
        "period_end": "2017-09-30",
        "entity_name": "Si-Mech Limited",
        "dormant": false,
        "average_employees": "1.00",
        "tangible_fixed_assets": "5906.00",
        "debtors": null,
        "cash_bank_in_hand": "49977.00",
        "current_assets": "49977.00",
        "creditors_due_within_one_year": "14051.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "35926.00",
        "total_assets_less_current_liabilities": "41832.00",
        "net_assets_liabilities": "40680.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "40679.00",
        "shareholder_funds": "40679.00",
        "turnover": "69663.00",
        "other_operating_income": null,
        "cost_sales": "1645.00",
        "gross_profit_loss": "68018.00",
        "administrative_expenses": "19232.00",
        "raw_materials_consumables": null,
        "staff_costs": null,
        "depreciation_written_off": null,
        "other_operating_charges": null,
        "operating_profit_loss": "48786.00",
        "profit_before_tax": "48797.00",
        "tax_on_profit": "9482.00",
        "profit_loss_for_period": "39315.00",
        "file_type": "html",
        "parse_error": "",
        "source_zip": "Accounts_Monthly_Data-April2018.zip"
      },
      {
        "url": "/company/SC458229/accounts/2016-09-30",
        "made_up_date": "2016-09-30",
        "period_start": "2016-09-30",
        "period_end": "2016-09-30",
        "entity_name": "Rossies Rig Repair Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "7875.00",
        "debtors": "1987.00",
        "cash_bank_in_hand": "20214.00",
        "current_assets": "22201.00",
        "creditors_due_within_one_year": "10071.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "12130.00",
        "total_assets_less_current_liabilities": "20005.00",
        "net_assets_liabilities": "18430.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "18429.00",
        "shareholder_funds": "18430.00",
        "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-March2017.zip"
      },
      {
        "url": "/company/SC458229/accounts/2015-09-30",
        "made_up_date": "2015-09-30",
        "period_start": "2015-09-30",
        "period_end": "2015-09-30",
        "entity_name": "Rossies Rig Repair Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": "10500.00",
        "debtors": "3940.00",
        "cash_bank_in_hand": "2780.00",
        "current_assets": "8320.00",
        "creditors_due_within_one_year": "2508.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "5812.00",
        "total_assets_less_current_liabilities": "16312.00",
        "net_assets_liabilities": "14212.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "14211.00",
        "shareholder_funds": "14212.00",
        "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-February2016.zip"
      },
      {
        "url": "/company/SC458229/accounts/2014-09-30",
        "made_up_date": "2014-09-30",
        "period_start": "2014-09-30",
        "period_end": "2014-09-30",
        "entity_name": "Rossies Rig Repair Limited",
        "dormant": false,
        "average_employees": null,
        "tangible_fixed_assets": null,
        "debtors": "3077.00",
        "cash_bank_in_hand": "20565.00",
        "current_assets": "24242.00",
        "creditors_due_within_one_year": "10635.00",
        "creditors_due_after_one_year": null,
        "net_current_assets_liabilities": "13607.00",
        "total_assets_less_current_liabilities": "13607.00",
        "net_assets_liabilities": "13607.00",
        "called_up_share_capital": "1.00",
        "profit_loss_account_reserve": "13606.00",
        "shareholder_funds": "13607.00",
        "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/SC458229/filing-history"
  },
  "confirmation_statement": {
    "next_due": "2027-07-04",
    "last_made_up": "2026-06-20"
  },
  "officers": [],
  "psc": [
    {
      "name": "Mr Simon Ross",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/4689954",
      "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",
        "significant-influence-or-control"
      ],
      "notified_on": "2016-09-03",
      "ceased_on": "2026-07-02",
      "nationality": "British",
      "country_of_residence": "Scotland",
      "source": "snapshot"
    },
    {
      "name": "Mr Simon Ross",
      "kind": "individual-person-with-significant-control",
      "person_url": "/person/4689954",
      "controlling_company_url": null,
      "natures_of_control": [
        "ownership-of-shares-75-to-100-percent"
      ],
      "notified_on": "2026-07-02",
      "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": "2026-08-01",
    "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."
}