# CELENTYX LIMITED (05304904)

> CELENTYX LIMITED is an active private limited company (company number 05304904) incorporated on 6 December 2004, registered in Birmingham. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 31 December 2024, showing net assets of £977k and cash of £575k, with 13 employees on average. Net assets rose 27% on the prior period (£768k).

- Status: Active
- Incorporated: 2004-12-06
- Registered office: Birmingham, B15 2SQ
- SIC 72110: Research and experimental development on biotechnology
- Next accounts due: 2026-09-30
- Confirmation statement due: 2026-12-20
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 2,418 comparable companies in the UK (median £1,000, upper quartile £92k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | £977k | £575k | £609k | £263k | — | £206k | 13 |
| 2023-12-31 | £768k | £744k | £411k | £428k | — | £200k | 12 |
| 2022-12-31 | — | — | — | — | — | — | — |

current ratio 4.51; size band small.

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

- Net assets above zero: Net assets £976,741 at 31 December 2024
- Net assets up 10% or more on the prior period: +27.2% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 4.51
- Cash at bank of £50,000 or more: Cash £574,746
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 6 December 2004
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Professor Nicholas Mark Barnes — owns 25–50% of shares, since 2022-07-13

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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/05304904
HTML: https://firmoscan.com/company/05304904-celentyx-limited