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GRAPHENE HOLDINGS LIMITED

Active
10522821·incorporated 2016-12-13

GRAPHENE HOLDINGS LIMITED is an active UK private limited company, incorporated on 13 December 2016 at Companies House (number 10522821; OpenRegistry canonical ID GB-10522821-graphene-holdings-limited). Sophymarine's OpenRegistry classifies it under SIC 70100 (Activities of head offices), one of 26,908 active UK entities in that code and one of 51,954 active companies registered in Leeds (postcode LS1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2016-12-13
Registered Address
10 SOUTH PARADE, LEEDS, LS1 5QS, ENGLAND
SIC
70100 — Activities of head offices
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 GRAPHENE HOLDINGS LIMITED

Accounts

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

Confirmation statement

Last confirmation statement made up to 2025-12-08. Next confirmation statement due 2026-12-22.

Mortgages and charges

7 charges recorded against the company at Companies House: 3 outstanding, 4 satisfied, 0 partially satisfied.

Persons with significant control

GRAPHENE HOLDINGS LIMITED has 1 person with significant control on file:

  • Carbon Ii Bidco Limited (England reg. 12638319). Notified 2021-03-05.
    • 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:

  • Squire Patton Boggs Directors Limited (England And Wales reg. 2806502). Notified 2016-12-13. Ceased 2017-06-01.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
  • Mr Dennis Stephen Engel born 1959 resident in England, British national. Notified 2017-06-01. Ceased 2021-03-05.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Previous names

GRAPHENE HOLDINGS LIMITED has previously traded as:

  • HAMSARD 3436 LIMITED (until 2017-12-21)

Similar UK companies

Other companies registered under SIC 70100 (Activities of head offices):

Other companies registered in Leeds:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/10522821.

Source: Companies House Free Company Data, refreshed 2026-06-06. Official record: find-and-update.company-information.service.gov.uk.