SD LIMITED is an active UK overseas entity, incorporated on 11 March 2026 at Companies House (number OE034849; OpenRegistry canonical ID GB-OE034849-sd-limited). Sophymarine's OpenRegistry indexes it as one of 7,202 active companies registered in St Helier (postcode JE2). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.