Active11688652Private limited companyBirmingham

GDO ENDO&SURGERY LTD.

Significant control: Dorota Ortonowska (25–50%), Grzegorz Ortonowski (50–75%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

GDO ENDO&SURGERY LTD. is an active private limited company (company number 11688652) incorporated on 21 November 2018, registered in Birmingham. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest micro accounts cover the period ending 30 November 2025, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

There are 5,048 companies in other business support service activities n.e.c. in Birmingham with filed accounts; the median reports net assets of £2,765 and is 10 years old.

02

Ownership and control

2 active
  • Mrs. Dorota Ortonowska
    Individual · since 21 November 2018
    • holds 25–50% of voting rights
  • Dr. Grzegorz Ortonowski
    Individual · since 21 November 2018
    • holds 50–75% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
21 November 20187 yrs ago
Next accounts due
30 August 2027in 311 days
Confirmation statement due
5 December 2026in 43 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 82990
Other business support service activities n.e.c.
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 November 2025
Net assets
Not reported
Cash at bank
Not reported
Turnover
Not disclosed
Employees
1
No changevs Nov 2024
Average employees
1
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 November 2025———£20k——1
30 November 2024———£25k——1
Current ratio2.09Current assets ÷ creditors within one year

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

06

Filing and accounts signals

Facts from the register · no rating
  • Current assets at least 1.5× creditors within one yearCurrent ratio 2.09
  • Incorporated five or more years agoIncorporated 21 November 2018

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Next accounts duein 311 days
  2. Confirmation statement duein 43 days
  3. Accounts period end
  4. Accounts period end
  5. Incorporated
08

Similar companies in Birmingham

Same activity (other business support service activities n.e.c.), closest in incorporation date
09

Reminders for GDO ENDO&SURGERY LTD.

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.