# SURMACKI&CO. LTD. (12472967)

> SURMACKI&CO. LTD. is an active private limited company (company number 12472967) incorporated on 20 February 2020, registered in London. Its registered activity is book publishing (SIC 58110). Latest micro accounts cover the period ending 28 February 2025, showing net assets of £28k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 19% on the prior period (£23k).

- Status: Active
- Incorporated: 2020-02-20
- Registered office: London, WC2H 9JQ
- SIC 58110: Book publishing
- SIC 58290: Other software publishing
- SIC 62020: Information technology consultancy activities
- SIC 62090: Other information technology service activities
- Next accounts due: 2026-11-28
- Confirmation statement due: 2027-03-06
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 1,991 comparable companies in London (median £100, upper quartile £8,568).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-02-28 | £28k | — | — | £7,996 | — | — | 0 |
| 2024-02-29 | £23k | — | — | £15k | — | — | 0 |

current ratio 4.18; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £27,596 at 28 February 2025
- Net assets up 10% or more on the prior period: +19.0% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 4.18
- Incorporated five or more years ago: Incorporated 20 February 2020

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Dorota Surmacka — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2022-08-19

---
Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/12472967
HTML: https://firmoscan.com/company/12472967-surmacki-co-ltd