TRIANGLE GROUP PRACTICE LTD is an active UK private limited company, incorporated on 4 September 2025 at Companies House (number 16694662; OpenRegistry canonical ID GB-16694662-triangle-group-practice-ltd). Sophymarine's OpenRegistry classifies it under SIC 86210 (General medical practice activities), one of 27,425 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode SE13). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.