# NULINK CYBER SECURITY LTD (05660160)

> NULINK CYBER SECURITY LTD is an active private limited company (company number 05660160) incorporated on 21 December 2005, registered in Cardiff. Its registered activity is other information technology service activities (SIC 62090). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £105k, 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 fell 15% on the prior period (£123k).

- Status: Active
- Incorporated: 2005-12-21
- Registered office: Cardiff, CF14 4QX
- SIC 62090: Other information technology service activities
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-01-04
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 468 comparable companies in Cardiff (median £642, upper quartile £21k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £105k | — | — | £294 | — | — | 0 |
| 2024-09-30 | £123k | — | — | £1,452 | — | — | 0 |

current ratio 353.63; size band micro.

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

- Net assets above zero: Net assets £104,785 at 30 September 2025
- Current assets at least 1.5× creditors within one year: Current ratio 353.63
- Incorporated five or more years ago: Incorporated 21 December 2005

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

## Persons with significant control

- Dr Alison Cadogan — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2016-12-21
- Mr Anthony Cadogan — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2016-12-21

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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/05660160
HTML: https://firmoscan.com/company/05660160-nulink-cyber-security-ltd