IRONSTONE HOLDINGS LIMITED is an active UK private limited company, incorporated on 17 July 2023 at Companies House (number 15006077; OpenRegistry canonical ID GB-15006077-ironstone-holdings-limited). Sophymarine's OpenRegistry classifies it under SIC 08910 (Mining of chemical and fertilizer minerals), one of 503 active UK entities in that code and one of 9,882 active companies registered in Middlesbrough (postcode TS1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.
Last filed accounts made up to 2025-07-31. Next accounts due 2027-04-30. Financial year-end: 31/07. Filing class: TOTAL EXEMPTION FULL.
Last confirmation statement made up to 2025-11-07. Next confirmation statement due 2026-11-21.
IRONSTONE HOLDINGS LIMITED has 1 person with significant control on file:
2 historical PSC records have ceased:
Other companies registered under SIC 08910 (Mining of chemical and fertilizer minerals):
Other companies registered in Middlesbrough:
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