£769k
−5%vs Dec 2023Active08594777Private limited companyDidcot
AM SURFACE TECHNOLOGIES LIMITED
Significant control: Sts Medical Ltd (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Am Surface Technologies 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
AM SURFACE TECHNOLOGIES LIMITED is an active private limited company (company number 08594777) incorporated on 2 July 2013, registered in Didcot. 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 2024, showing net assets of £769k, with 0 employees on average. Net assets fell 5% on the prior period (£808k).
Peer position · net assets
By net assets it sits in the top quarter of 124 comparable companies in Oxford (median £954, upper quartile £58k).
02
Ownership and control
- Sts Medical Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Philip James Agg
- owns 25–50% of shares
- Dr Philip James Agg
- 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
- 2 July 201313 yrs ago
- Next accounts due
- 30 September 202623 days overdue
- Confirmation statement due
- 16 July 2027in 266 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
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
0
vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £769k | — | £2.76m | £1.69m | — | — | 0 |
| 31 December 2023 | £808k | — | £2.16m | £1.17m | — | — | 0 |
Current ratio1.63Current assets ÷ creditors within one year
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 £769,000 at 31 December 2024
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.63
- Incorporated five or more years agoIncorporated 2 July 2013
- Accounts past their due dateDue 30 September 2026
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
- Confirmation statement duein 266 days
- Next accounts due23 days overdue
- Accounts period endNet assets £769k · small accounts
- Accounts period endNet assets £808k · small accounts
- Incorporated
08
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- TOKAMAK SOLUTIONS EBT LIMITEDAbingdon · inc. Apr 2013
- ENGINEERING RATIONALE LIMITEDBicester · inc. Apr 2013
All companies incorporated on 2 July 2013 · in Jul 2013.
09
Reminders for AM SURFACE TECHNOLOGIES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.