# GENETIC MICRODEVICES LIMITED (05489668)

> GENETIC MICRODEVICES LIMITED is an active private limited company (company number 05489668) incorporated on 23 June 2005, registered in Cardiff. Its registered activity is manufacture of medical and dental instruments and supplies (SIC 32500). Latest micro accounts cover the period ending 30 June 2025, showing net assets of −£237k, with 5 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 31% on the prior period (−£181k).

- Status: Active
- Incorporated: 2005-06-23
- Registered office: Cardiff, CF14 8LH
- SIC 32500: Manufacture of medical and dental instruments and supplies
- SIC 72110: Research and experimental development on biotechnology
- SIC 72200: Research and experimental development on social sciences and humanities
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-07-07
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 1,751 comparable companies in the UK (median £3,916, upper quartile £88k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | −£237k | — | — | £68k | — | — | 5 |
| 2024-06-30 | −£181k | — | — | £51k | — | — | 6 |

current ratio 5.38; size band micro.

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

- Net assets below zero: Net assets £-236,900 at 30 June 2025
- Net assets down 25% or more on the prior period: -31.0% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 5.38
- Incorporated five or more years ago: Incorporated 23 June 2005

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

## Persons with significant control

- Dr Dimitrios Sideris — owns 50–75% of shares; holds 50–75% of voting rights, since 2016-07-01

---
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/05489668
HTML: https://firmoscan.com/company/05489668-genetic-microdevices-limited