£4.69m
+53%vs Dec 2024Active06550714Private limited companyExeter
ATTOMARKER LIMITED
Significant control: Andrew Mark Shaw (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Attomarker Limited sell?
Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ATTOMARKER LIMITED is an active private limited company (company number 06550714) incorporated on 1 April 2008, registered in Exeter. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 December 2025, showing net assets of £4.69m and cash of £172k, with 15 employees on average. Net assets rose 53% on the prior period (£3.07m).
Peer position · net assets
By net assets it sits in the top quarter of 631 comparable companies in Other (median £700, upper quartile £44k).
02
Ownership and control
- Dr Andrew Mark Shaw
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- University Of Exeter
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 1 April 200818 yrs ago
- Next accounts due
- 30 September 2027in 340 days
- Confirmation statement due
- 15 April 2027in 172 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£172k
−40%vs Dec 2024Not reported
15
+36%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £4.69m | £172k | — | — | — | — | 15 |
| 31 December 2024 | £3.07m | £285k | — | — | — | — | 11 |
Cash per employee£11kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £4,689,295 at 31 December 2025
- Net assets up 10% or more on the prior period+52.8% vs prior period
- Cash at bank of £50,000 or moreCash £171,936
- Incorporated five or more years agoIncorporated 1 April 2008
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 340 days
- Confirmation statement duein 172 days
- Accounts period endNet assets £4.69m · small accounts
- Accounts period endNet assets £3.07m · small accounts
- Incorporated
08
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All companies incorporated on 1 April 2008 · in Apr 2008.
09
Reminders for ATTOMARKER LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.