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Companies House/Reading/Company profile

STEMAX LIMITED

Active
05815477·incorporated 2006-05-12

STEMAX LIMITED is an active UK private limited company, incorporated on 12 May 2006 at Companies House (number 05815477; OpenRegistry canonical ID GB-05815477-stemax-limited). Sophymarine's OpenRegistry classifies it under SIC 28110 (Manufacture of engines and turbines, except aircraft, vehicle and cycle engines), one of 392 active UK entities in that code and one of 25,245 active companies registered in Reading, Berkshire (postcode RG10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2006-05-12
Registered Address
2 CHANCERY GATE RUSCOMBE BUSINESS PARK, TWYFORD, READING, BERKSHIRE, RG10 9LT, ENGLAND
SIC
28110 — Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of STEMAX LIMITED

Filings

Check filing history of STEMAX LIMITED

Accounts

Last filed accounts made up to 2025-06-30. Next accounts due 2027-03-31. Financial year-end: 30/06. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-04-30. Next confirmation statement due 2026-05-14.

Persons with significant control

STEMAX LIMITED has 2 persons with significant control on file:

  • Mrs Dawn Harris born 1958 resident in United Kingdom, British national. Notified 2019-09-20.
    • Owns 25–50% of shares
  • Mr Geoffrey Martin Thomas Harris born 1950 resident in England, British national. Notified 2016-04-06.
    • Owns 50–75% of shares
    • Holds 50–75% of voting rights

Similar UK companies

Other companies registered under SIC 28110 (Manufacture of engines and turbines, except aircraft, vehicle and cycle engines):

Other companies registered in Reading:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/05815477.

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