# 3N DIAGNOSTICS LIMITED (NI618099)

> 3N DIAGNOSTICS LIMITED is an active private limited company (company number NI618099) incorporated on 26 April 2013, registered in Belfast. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£226k and cash of £2,600, with 2 employees on average. Net assets fell 27% on the prior period (−£178k).

- Status: Active
- Incorporated: 2013-04-26
- Registered office: Belfast, BT1 6DN
- SIC 72110: Research and experimental development on biotechnology
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-05-10
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 2,418 comparable companies in the UK (median £1,000, upper quartile £92k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | −£226k | £2,600 | £1,456 | — | — | — | 2 |
| 2023-12-31 | −£178k | £2,109 | £19k | — | — | — | 2 |

size band micro.

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

- Net assets below zero: Net assets £-225,992 at 31 December 2024
- Net assets down 25% or more on the prior period: -26.9% vs prior period
- Incorporated five or more years ago: Incorporated 26 April 2013
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Mr Partha Ray — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06
- Mr Roberto Fagnani — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06

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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/NI618099
HTML: https://firmoscan.com/company/NI618099-3n-diagnostics-limited