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SERO TECHNOLOGIES LIMITED

Active
10928834·incorporated 2017-08-23

SERO TECHNOLOGIES LIMITED is an active UK private limited company, incorporated on 23 August 2017 at Companies House (number 10928834; OpenRegistry canonical ID GB-10928834-sero-technologies-limited). Sophymarine's OpenRegistry classifies it under SIC 74909 (Other professional, scientific and technical activities n.e.c.), one of 63,464 active UK entities in that code and one of 52,883 active companies registered in Cardiff (postcode CF10). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2017-08-23
Registered Address
WESTGATE HOUSE, WOMANBY STREET, CARDIFF, CF10 1BR, WALES
SIC
74909 — Other professional, scientific and technical activities n.e.c.
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

Check financials of SERO TECHNOLOGIES LIMITED

Filings

Check filing history of SERO TECHNOLOGIES LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: GROUP.

Confirmation statement

Last confirmation statement made up to 2025-11-08. Next confirmation statement due 2026-11-22.

Mortgages and charges

5 charges recorded against the company at Companies House: 1 outstanding, 4 satisfied, 0 partially satisfied.

Persons with significant control

  • No individual or entity with significant control has been identified.
  • No individual or entity with significant control has been identified.

5 historical PSC records have ceased:

  • Mr James Leigh Williams born 1985 resident in Wales, British national. Notified 2018-07-04. Ceased 2018-11-30.
    • Owns 75% or more of shares
  • Dr David James Williams born 1959 resident in England, British national. Notified 2017-08-23. Ceased 2018-07-04.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • Legal & General Capital Investments Limited (United Kingdom reg. 08428232). Notified 2024-12-11. Ceased 2026-02-16.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Carlyle Trust Limited(The) (United Kingdom reg. 00361131). Notified 2024-12-11. Ceased 2026-02-16.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • (unnamed). Notified 2019-02-28. Ceased 2024-12-11.

Previous names

SERO TECHNOLOGIES LIMITED has previously traded as:

  • SERO ENERGY LIMITED (until 2020-05-06)

Similar UK companies

Other companies registered under SIC 74909 (Other professional, scientific and technical activities n.e.c.):

Other companies registered in Cardiff:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/10928834.

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