# CSS20 CONSTRUCTION SITE SERVICE LTD (13065433)

> CSS20 CONSTRUCTION SITE SERVICE LTD is an active private limited company (company number 13065433) incorporated on 6 December 2020, registered in Crewe. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 31 December 2025, showing net assets of £17k and cash of £7,855, with 0 employees on average.

- Status: Active
- Incorporated: 2020-12-06
- Registered office: Crewe, CW1 3SN
- SIC 71129: Other engineering activities
- Next accounts due: 2027-09-30
- Confirmation statement due: 2026-12-20
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 3,739 comparable companies in Other (median £8,713, upper quartile £50k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £17k | £7,855 | — | £170 | — | — | 0 |

current ratio 46.21; size band micro.

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

- Net assets above zero: Net assets £17,408 at 31 December 2025
- Current assets at least 1.5× creditors within one year: Current ratio 46.21
- Incorporated five or more years ago: Incorporated 6 December 2020

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

## Persons with significant control

- Sylwester Izydor Kowalski — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2020-12-06

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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/13065433
HTML: https://firmoscan.com/company/13065433-css20-construction-site-service-ltd