openregistry-gb-11249598·10 UK shareholdings·1 ownership layers
BLACKSTONE INVESTMENT GROUP LTD is a UK-registered corporate shareholder (Companies House number 11249598) and holds shares in 10 active UK companies, recorded across 10 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 0 companies spanning 1 ownership layers; the persons-with-significant-control register independently agrees on 7 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-11249598. It ranks #1,539 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.