# QSD CRITICAL SYSTEMS LTD (06495985)

> QSD CRITICAL SYSTEMS LTD is an active private limited company (company number 06495985) incorporated on 6 February 2008, registered in Poole. 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 £589k and cash of £183k, with 2 employees on average. Net assets rose 2% on the prior period (£580k).

- Status: Active
- Incorporated: 2008-02-06
- Registered office: Poole, BH14 8UF
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-02-20
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 2,904 comparable companies in Other (median £8,537, upper quartile £43k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £589k | £183k | £362k | — | — | — | 2 |
| 2024-03-31 | £580k | £288k | £292k | — | — | — | 2 |

size band micro.

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

- Net assets above zero: Net assets £589,299 at 31 March 2025
- Cash at bank of £50,000 or more: Cash £182,546
- Incorporated five or more years ago: Incorporated 6 February 2008

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

## Persons with significant control

- Mrs Nayana Sharma — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06
- Mr Mukesh Sharma — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, 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/06495985
HTML: https://firmoscan.com/company/06495985-qsd-critical-systems-ltd