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ROCKWOOD STRATEGIC PLC

Active
03813450·incorporated 1999-07-26

ROCKWOOD STRATEGIC PLC is an active UK public limited company, incorporated on 26 July 1999 at Companies House (number 03813450; OpenRegistry canonical ID GB-03813450-rockwood-strategic-plc). Sophymarine's OpenRegistry classifies it under SIC 64303 (Activities of venture and development capital companies), one of 3,416 active UK entities in that code and one of 1,094,587 active companies registered in London (postcode EC2N). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Public Limited Company
Incorporated
1999-07-26
Registered Address
C/O ARCH LAW LEVEL 2 HUCKLETREE, 8 BISHOPSGATE, LONDON, EC2N 4BQ, UNITED KINGDOM
SIC
64303 — Activities of venture and development capital companies
Country of origin
United Kingdom

Directors

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Shareholders

Look up shareholders of ROCKWOOD STRATEGIC PLC

Financials

Check financials of ROCKWOOD STRATEGIC PLC

Filings

Check filing history of ROCKWOOD STRATEGIC PLC

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-09-30. Financial year-end: 31/03. Filing class: FULL.

Confirmation statement

Last confirmation statement made up to 2025-08-09. Next confirmation statement due 2026-08-23.

Mortgages and charges

1 charge recorded against the company at Companies House: 1 outstanding, 0 satisfied, 0 partially satisfied.

Persons with significant control

ROCKWOOD STRATEGIC PLC has 1 person with significant control on file:

  • Harwood Capital Llp (England And Wales reg. Oc304213). Notified 2022-03-18.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • (unnamed). Notified 2017-07-24. Ceased 2022-03-18.

Previous names

ROCKWOOD STRATEGIC PLC has previously traded as:

  • ROCKWOOD REALISATION PLC (until 2022-04-29)
  • GRESHAM HOUSE STRATEGIC PLC (until 2021-12-20)
  • SPARK VENTURES PLC (until 2015-10-27)
  • NEWMEDIA SPARK PLC (until 2007-10-23)

Similar UK companies

Other companies registered under SIC 64303 (Activities of venture and development capital companies):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/03813450.

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