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Companies House/Ipswich/Company profile

SIGMA ELECTRICAL CONTRACTORS LTD.

Active
04325660·incorporated 2001-11-20

SIGMA ELECTRICAL CONTRACTORS LTD. is an active UK private limited company, incorporated on 20 November 2001 at Companies House (number 04325660; OpenRegistry canonical ID GB-04325660-sigma-electrical-contractors-ltd). Sophymarine's OpenRegistry classifies it under SIC 43210 (Electrical installation), one of 54,083 active UK entities in that code and one of 15,122 active companies registered in Ipswich, Suffolk (postcode IP4). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2001-11-20
Registered Address
3 BROADLANDS WAY, RUSHMERE ST. ANDREW, IPSWICH, SUFFOLK, IP4 5SU
SIC
43210 — Electrical installation
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of SIGMA ELECTRICAL CONTRACTORS LTD.

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-10-28. Next confirmation statement due 2026-11-11.

Mortgages and charges

2 charges recorded against the company at Companies House: 2 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

SIGMA ELECTRICAL CONTRACTORS LTD. has 2 persons with significant control on file:

  • Mr Simon Knill born 1964 resident in England, British national. Notified 2016-11-01.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights
  • Mrs Jane Allison Knill born 1966 resident in England, British national. Notified 2025-10-28.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

2 historical PSC records have ceased:

  • Mrs Jane Knill born 1966 resident in England, British national. Notified 2025-10-28. Ceased 2025-10-28.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Mrs Jane Allison Knill born 1966 resident in England, British national. Notified 2025-10-28. Ceased 2025-10-28.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 43210 (Electrical installation):

Other companies registered in Ipswich:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04325660.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.