# JS BUILDING SERVICE LTD (09202226)

> JS BUILDING SERVICE LTD is an active private limited company (company number 09202226) incorporated on 3 September 2014, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 30 September 2025, showing net assets of £15k, with 2 employees on average. Net assets rose 546% on the prior period (£2,391).

- Status: Active
- Incorporated: 2014-09-03
- Registered office: London, NW2 5SS
- SIC 41202: Construction of domestic buildings
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-17
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 5,020 comparable companies in London (median £1,956, upper quartile £20k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £15k | — | £19k | £3,063 | — | — | 2 |
| 2024-09-30 | £2,391 | — | £4,768 | £2,377 | — | — | 0 |

current ratio 6.04; size band micro.

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

- Net assets above zero: Net assets £15,451 at 30 September 2025
- Net assets up 10% or more on the prior period: +546.2% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 6.04
- Incorporated five or more years ago: Incorporated 3 September 2014

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

## Persons with significant control

- Mr Jaroslaw Sitarz — owns 75–100% of shares, since 2016-09-03

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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/09202226
HTML: https://firmoscan.com/company/09202226-js-building-service-ltd