£13k
+58%vs Jul 2024Active14242051Private limited companyHereford
SIGMA SEMICONDUCTOR LTD
Significant control: Helen Sharratt (25–50%), Andrew Sharratt (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SIGMA SEMICONDUCTOR LTD is an active private limited company (company number 14242051) incorporated on 19 July 2022, registered in Hereford. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £13k, 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 58% on the prior period (£8,478).
Peer position · net assets
By net assets it sits in the upper half of 2,904 comparable companies in Other (median £8,537, upper quartile £43k).
02
Ownership and control
- Mrs Helen Sharratt
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Andrew Sharratt
- 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
- 19 July 20224 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 2 August 2027in 283 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £13k | — | — | £42k | — | — | 2 |
| 31 July 2024 | £8,478 | — | — | £26k | — | — | 2 |
Current ratio1.43Current 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 £13,395 at 31 July 2025
- Net assets up 10% or more on the prior period+58.0% vs prior period
- Incorporated two to five years agoIncorporated 19 July 2022
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 283 days
- Next accounts duein 189 days
- Accounts period endNet assets £13k · micro accounts
- Accounts period endNet assets £8,478 · micro accounts
- Incorporated
08
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- PLB PROJECT MANAGEMENT SERVICES LIMITEDHull · inc. Jul 2022
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- PERATIO LTDPoole · inc. Jul 2022
All companies incorporated on 19 July 2022 · in Jul 2022.
09
Reminders for SIGMA SEMICONDUCTOR LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.