# S4SYSTEMS LIMITED (10085351)

> S4SYSTEMS LIMITED is an active private limited company (company number 10085351) incorporated on 25 March 2016, registered in Kingston Upon Thames. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 March 2025, showing net assets of £501k and cash of £161k, with 0 employees on average. Net assets rose 5% on the prior period (£477k).

- Status: Active
- Incorporated: 2016-03-25
- Registered office: Kingston Upon Thames, KT1 3RN
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-08
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 1,082 comparable companies in Greater London (median £6,876, upper quartile £40k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £501k | £161k | £326k | £14k | — | — | 0 |
| 2024-03-31 | £477k | £135k | £326k | £23k | — | — | 0 |

current ratio 35.87; size band micro.

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

- Net assets above zero: Net assets £500,578 at 31 March 2025
- Current assets at least 1.5× creditors within one year: Current ratio 35.87
- Cash at bank of £50,000 or more: Cash £161,111
- Incorporated five or more years ago: Incorporated 25 March 2016

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

## Persons with significant control

- Mr Archishman Ganguly — owns 75–100% of shares, since 2016-04-06

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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/10085351
HTML: https://firmoscan.com/company/10085351-s4systems-limited