TRI7 HOLDCO LIMITED is an active UK private limited company, incorporated on 3 September 2025 at Companies House (number 16690909; OpenRegistry canonical ID GB-16690909-tri7-holdco-limited). Sophymarine's OpenRegistry classifies it under SIC 64209 (Activities of other holding companies n.e.c.), one of 111,685 active UK entities in that code and one of 8,387 active companies registered in Borehamwood, Herts (postcode WD6). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.