# BIONERG LIMITED (09139423)

> BIONERG LIMITED is an active private limited company (company number 09139423) incorporated on 21 July 2014, registered in Llangollen. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 July 2025, showing net assets of −£76k and cash of £10k, with 2 employees on average. Net assets fell 154% on the prior period (−£30k).

- Status: Active
- Incorporated: 2014-07-21
- Registered office: Llangollen, LL20 8RB
- SIC 71122: Engineering related scientific and technical consulting activities
- SIC 74901: Environmental consulting activities
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-08-04
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom 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 |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | −£76k | £10k | £296 | — | — | — | 2 |
| 2024-07-31 | −£30k | £9,364 | £53 | — | — | — | 0 |

size band micro.

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

- Net assets below zero: Net assets £-76,075 at 31 July 2025
- Net assets down 25% or more on the prior period: -153.7% vs prior period
- Incorporated five or more years ago: Incorporated 21 July 2014

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

## Persons with significant control

- Dr Lionel John Clarke — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors; has significant influence or control, since 2016-07-21

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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/09139423
HTML: https://firmoscan.com/company/09139423-bionerg-limited