# NMN BIO LTD (12776601)

> NMN BIO LTD is an active private limited company (company number 12776601) incorporated on 29 July 2020, registered in London. Its registered activity is agents specialised in the sale of other particular products (SIC 46180). Latest small accounts cover the period ending 31 December 2025, showing net assets of £60k and cash of £15k, with 2 employees on average. Net assets rose 18% on the prior period (£51k).

- Status: Active
- Incorporated: 2020-07-29
- Registered office: London, W1T 6EB
- SIC 46180: Agents specialised in the sale of other particular products
- Next accounts due: 2027-09-30
- Confirmation statement due: 2027-08-12
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 962 comparable companies in London (median £1,000, upper quartile £39k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £60k | £15k | £195k | — | — | — | 2 |
| 2024-07-31 | £51k | £2,934 | £23k | — | — | — | 2 |

size band micro.

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

- Net assets above zero: Net assets £59,522 at 31 December 2025
- Net assets up 10% or more on the prior period: +17.7% vs prior period
- Incorporated five or more years ago: Incorporated 29 July 2020

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

## Persons with significant control

- Mrs Olga Szeina — owns 25–50% of shares; holds 25–50% of voting rights, since 2020-07-29
- Dr Elena Seranova — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, since 2020-07-29

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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/12776601
HTML: https://firmoscan.com/company/12776601-nmn-bio-ltd