# MOSAIC DIAGNOSTICS LIMITED (10675862)

> MOSAIC DIAGNOSTICS LIMITED is an active private limited company (company number 10675862) incorporated on 17 March 2017, registered in London. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 31 March 2026, showing net assets of −£1,322 and cash of £1, with 0 employees on average. Net assets fell 28% on the prior period (−£1,032).

- Status: Active
- Incorporated: 2017-03-17
- Registered office: London, N20 9RS
- SIC 72110: Research and experimental development on biotechnology
- Next accounts due: 2027-12-31
- Confirmation statement due: 2027-03-31
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 603 comparable companies in London (median £440, upper quartile £92k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | −£1,322 | £1 | — | £290 | — | — | 0 |
| 2025-03-31 | −£1,032 | £1 | — | £274 | — | — | — |

current ratio 0; size band micro.

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

- Net assets below zero: Net assets £-1,322 at 31 March 2026
- Net assets down 25% or more on the prior period: -28.1% vs prior period
- Current assets below creditors within one year: Current ratio 0.0
- Incorporated five or more years ago: Incorporated 17 March 2017

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

## Persons with significant control

- Mr Samuel Murray — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2017-03-17

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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/10675862
HTML: https://firmoscan.com/company/10675862-mosaic-diagnostics-limited