EM DIAGNOSTICS LIMITED
Company number SC210906 · Active · Aberdeenshire AB33 8TY
EM DIAGNOSTICS LIMITED is an active private limited company (company number SC210906) incorporated on 12 September 2000, registered in Aberdeenshire. Its registered activity is technical testing and analysis (SIC 71200). Latest small accounts cover the period ending 5 April 2025, showing net assets of £10k and cash of £9,388, with 4 employees on average. Net assets fell 59% on the prior period (£25k).
By net assets it sits in the upper half of 64 comparable companies in Aberdeen (median £3,833, upper quartile £66k).
Key dates
- Incorporated
- 12 September 2000
- Next accounts due
- 5 January 2027 — in 79 days
- Confirmation statement due
- 26 September 2027 — in 343 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71200
- Technical testing and analysis
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 5 April 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 5 April 2025 | £10k | £9,388 | £27k | £27k | — | — | 4 |
| 5 April 2024 | £25k | £27k | £39k | £42k | — | — | 4 |
- Current ratio
- 1.33
- Cash per employee
- £2,347
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 60/100 (grade C)
- +10 Positive net assets — Net assets £10,254 at 2025-04-05
- -8 Net assets falling — -59.3% vs prior period
- +8 Established — Incorporated 2000-09-12 (26 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Professor William Torbat Thomson — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 12 September 2016
- Mrs Mary Elizabeth Hutton Thomson — owns 25–50% of shares; holds 25–50% of voting rights · since 12 September 2016 · ceased 16 November 2021
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Aberdeen
Same activity (technical testing and analysis), closest in incorporation date.
- CONNECT NDT LIMITED — Aberdeen, inc. Mar 2000
- PRIYANKA ENGINEERING LIMITED — Aberdeenshire, inc. Mar 2000
- R.U.M. CONSULTANCY LIMITED — Netherley, inc. May 2001
- IKM FLUID TREATMENT SOLUTIONS LIMITED — Westhill, inc. Jul 1998
- RIGZONE ENERGY LIMITED — Westhill, inc. May 1998
- WELL ENGINEERING LTD. — Skene, inc. Oct 2004
Reminders for EM DIAGNOSTICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.