# BIONOME TECHNOLOGY LIMITED (12509516)

> BIONOME TECHNOLOGY LIMITED is an active private limited company (company number 12509516) incorporated on 10 March 2020, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Latest micro accounts cover the period ending 31 July 2025, showing net assets of −£334k, 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 578% on the prior period (£70k).

- Status: Active
- Incorporated: 2020-03-10
- Registered office: London, E4 6AN
- SIC 64209: Activities of other holding companies n.e.c.
- SIC 71200: Technical testing and analysis
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-03-24
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 11,452 comparable companies in London (median £100, upper quartile £78k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | −£334k | — | — | — | — | — | 0 |
| 2024-03-31 | £70k | — | — | — | — | — | 0 |

size band micro.

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

- Net assets below zero: Net assets £-334,287 at 31 July 2025
- Net assets down 25% or more on the prior period: -578.1% vs prior period
- Incorporated five or more years ago: Incorporated 10 March 2020

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

## Persons with significant control

- Mr Dennis Walter Mccarthy — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2020-03-10

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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/12509516
HTML: https://firmoscan.com/company/12509516-bionome-technology-limited