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Companies House/Ipswich/Company profile

COMPLEX NUMBERS LIMITED

Active
04560275·incorporated 2002-10-11

COMPLEX NUMBERS LIMITED is an active UK private limited company, incorporated on 11 October 2002 at Companies House (number 04560275; OpenRegistry canonical ID GB-04560275-complex-numbers-limited). Sophymarine's OpenRegistry classifies it under SIC 62020 (Information technology consultancy activities), one of 171,723 active UK entities in that code and one of 15,122 active companies registered in Ipswich, Suffolk (postcode IP2). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2002-10-11
Registered Address
RIVERSIDE FOX'S MARINA, THE STRAND, WHERSTEAD, IPSWICH, SUFFOLK, IP2 8NJ, ENGLAND
SIC
62020 — Information technology consultancy activities
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Last filed accounts made up to 2025-09-30. Next accounts due 2027-06-30. Financial year-end: 30/09. Filing class: MICRO ENTITY.

Confirmation statement

Last confirmation statement made up to 2015-10-11. Next confirmation statement due 2016-11-08.

Persons with significant control

COMPLEX NUMBERS LIMITED has 1 person with significant control on file:

  • Ms Wendy Ann Stewart born 1967 resident in United Kingdom, British national. Notified 2016-10-11.
    • Owns 75% or more of shares

Similar UK companies

Other companies registered under SIC 62020 (Information technology consultancy activities):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04560275.

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