£236k
+6244%vs Apr 2024Active12779007Private limited companyLondon
AMBIENT X LTD
Significant control: Yuki Machida (75–100%), Giulio Ammendola (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
AMBIENT X LTD is an active private limited company (company number 12779007) incorporated on 29 July 2020, registered in London. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £236k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 6244% on the prior period (£3,713).
Peer position · net assets
By net assets it sits in the top quarter of 654 comparable companies in London (median £101, upper quartile £41k).
02
Ownership and control
- Mr. Yuki Machida
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr. Giulio Ammendola
- 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
- 29 July 20206 yrs ago
- Next accounts due
- 30 January 2027in 98 days
- Confirmation statement due
- 12 August 2027in 292 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £236k | — | — | £21k | — | — | 2 |
| 30 April 2024 | £3,713 | — | — | £17k | — | — | 2 |
Current ratio12.46Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £235,539 at 30 April 2025
- Net assets up 10% or more on the prior period+6243.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 12.46
- Incorporated five or more years agoIncorporated 29 July 2020
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 292 days
- Next accounts duein 98 days
- Accounts period endNet assets £236k · micro accounts
- Accounts period endNet assets £3,713 · micro accounts
- Incorporated
08
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- RICHMOND RESEARCH FOUNDATIONLondon · inc. Jul 2020
- THE CARBON CHAR STORE LIMITEDLondon · inc. Aug 2020
All companies incorporated on 29 July 2020 · in Jul 2020.
09
Reminders for AMBIENT X LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.