# EXCELYA UK LIMITED (05026990)

> EXCELYA UK LIMITED is an active private limited company (company number 05026990) incorporated on 27 January 2004, registered in Newbury. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 December 2025, showing net assets of £553k and cash of £222k, with 2 employees on average. Net assets fell 82% on the prior period (£3.13m). Across the last 3 periods on record the net-asset trend is volatile.

- Status: Active
- Incorporated: 2004-01-27
- Registered office: Newbury, RG19 6HX
- SIC 72190: Other research and experimental development on natural sciences and engineering
- SIC 86900: Other human health activities
- Next accounts due: 2027-09-30
- Confirmation statement due: 2027-02-10
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 77 comparable companies in Reading (median £6,810, upper quartile £93k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £553k | £222k | £1.01m | — | — | — | 2 |
| 2024-12-31 | £3.13m | £337k | £2.96m | — | — | — | 3 |
| 2023-12-31 | £2.22m | £263k | £2.45m | — | — | — | 3 |

net assets trend volatile; size band micro.

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

- Net assets above zero: Net assets £552,524 at 31 December 2025
- Net assets down 25% or more on the prior period: -82.4% vs prior period
- Cash at bank of £50,000 or more: Cash £222,459
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 27 January 2004

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

## Persons with significant control

- Zein Biotec Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06
- Mr Francois Roger Moisson — owns 50–75% of shares, since 2025-11-13

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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/05026990
HTML: https://firmoscan.com/company/05026990-excelya-uk-limited