£55k
+44%vs Aug 2024Active11515131Private limited companyLondon
SIGMAA ELECTRICAL LTD
A84/10001
Summary
SIGMAA ELECTRICAL LTD is an active private limited company (company number 11515131) incorporated on 13 August 2018, registered in London. Its registered activity is electrical installation (SIC 43210). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £55k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 44% on the prior period (£38k).
Peer position · net assets
By net assets it sits in the top quarter of 2,676 comparable companies in London (median £3,095, upper quartile £22k).
02
Key dates
- Incorporated
- 13 August 20188 yrs ago
- Next accounts due
- 31 May 2027in 221 days
- Confirmation statement due
- 27 August 2027in 309 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
3
+50%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £55k | — | — | £22k | — | — | 3 |
| 31 August 2024 | £38k | — | — | £12k | — | — | 2 |
Current ratio3.01Comfortable
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.
05
Firmoscan score
84 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £54,945 at 2025-08-31 |
| +8 | Net assets growing+43.9% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 3.01 |
| +8 | EstablishedIncorporated 2018-08-13 (8 years) |
| 84 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Md Shahidul Islam
- has significant influence or control
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 309 days
- Next accounts duein 221 days
- Accounts period endNet assets £55k · micro accounts
- Accounts period endNet assets £38k · micro accounts
- Incorporated
08
Similar companies in London
- TETRA BUILDING CONTRACTORS LTDLondon · inc. Aug 2018
- SHANNAN ELECTRICAL LTDBlackheath · inc. Aug 2018
- J A SERVICES (LON) LTDLondon · inc. Aug 2018
- COVENT GARDEN SERVICES LIMITEDLondon · inc. Aug 2018
- VERTEX ELECTRICAL LTDLondon · inc. Aug 2018
- ANODE ELECTRICAL LIMITEDLondon · inc. Aug 2018
All companies incorporated on 13 August 2018 · in Aug 2018.
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Reminders for SIGMAA ELECTRICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.