£100
No changevs Jun 2024Active12641831Private limited companyLondon
12SIGMA LTD
Significant control: Anthony Martin Crotty (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 12sigma Ltd sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
12SIGMA LTD is an active private limited company (company number 12641831) incorporated on 3 June 2020, registered in London. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £100, with 0 employees on average. Turnover was £28k and profit for the year £19k. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 7,601 comparable companies in London (median £3,258, upper quartile £44k).
02
Ownership and control
- Mr Anthony Martin Crotty
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
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
- 3 June 20206 yrs ago
- Next accounts due
- 30 March 2027in 158 days
- Confirmation statement due
- 17 June 2027in 237 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
£28k
+29%vs Jun 20240
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £100 | — | — | — | £28k | £19k | 0 |
| 30 June 2024 | £100 | — | — | — | £22k | £4,785 | — |
Net margin68.3%Profit for the year ÷ turnover
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 £100 at 30 June 2025
- Incorporated five or more years agoIncorporated 3 June 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 237 days
- Next accounts duein 158 days
- Accounts period endNet assets £100 · micro accounts
- Accounts period endNet assets £100 · micro accounts
- Incorporated
08
Similar companies in London
- DEUXIRE LTDLondon · inc. Jun 2020
- JT HASELWOOD AND CO LTDLondon · inc. Jun 2020
- JEMS GROUP LTDLondon · inc. Jun 2020
- INTERNET OBSERVATORY FOUNDATIONLondon · inc. May 2020
- HARTREE SOLUTIONS ASSETS LIMITEDLondon · inc. May 2020
- ARMATECH INTERNATIONAL LTDLondon · inc. May 2020
All companies incorporated on 3 June 2020 · in Jun 2020.
09
Reminders for 12SIGMA LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.