openregistry-gb-13410281·9 UK shareholdings·1 ownership layers
BLACKOX VENTURES LIMITED is a UK-registered corporate shareholder (Companies House number 13410281) and holds shares in 9 active UK companies, recorded across 9 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 0 companies spanning 1 ownership layers. Sophymarine OpenRegistry ID openregistry-gb-13410281. It ranks #1,870 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.