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CALCIN8 ENERGY LIMITED

Active
13557154·incorporated 2021-08-09

CALCIN8 ENERGY LIMITED is an active UK private limited company, incorporated on 9 August 2021 at Companies House (number 13557154; OpenRegistry canonical ID GB-13557154-calcin8-energy-limited). Sophymarine's OpenRegistry classifies it under SIC 20110 (Manufacture of industrial gases), one of 184 active UK entities in that code and one of 4,449 active companies registered in King'S Lynn, Norfolk (postcode PE30). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2021-08-09
Registered Address
22-26 KING STREET, KING'S LYNN, NORFOLK, PE30 1HJ, ENGLAND
SIC
20110 — Manufacture of industrial gases
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 CALCIN8 ENERGY LIMITED

Accounts

Last filed accounts made up to 2024-08-30. Next accounts due 2026-05-30. Financial year-end: 30/08. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-04-16. Next confirmation statement due 2026-04-30.

Persons with significant control

CALCIN8 ENERGY LIMITED has 1 person with significant control on file:

  • Mr Miles Robert Venni born 1994 resident in England, British national. Notified 2021-12-06.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

2 historical PSC records have ceased:

  • Mr Behn Elliot Mapus-Smith born 1995 resident in England, British national. Notified 2023-07-26. Ceased 2025-04-15.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
    • Has the right to appoint and remove directors
  • Green Triangle Holdings Limited (United Kingdom reg. 13556945). Notified 2021-08-09. Ceased 2021-12-06.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Previous names

CALCIN8 ENERGY LIMITED has previously traded as:

  • CALCIN8 TECHNOLOGIES LIMITED (until 2024-05-31)
  • GREEN TRIANGLE ENERGY LIMITED (until 2023-07-31)

Similar UK companies

Other companies registered under SIC 20110 (Manufacture of industrial gases):

Other companies registered in King'S Lynn:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/13557154.

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