PRO LUNA LTD is an active UK private limited company, incorporated on 29 September 2025 at Companies House (number 16749473; OpenRegistry canonical ID GB-16749473-pro-luna-ltd). Sophymarine's OpenRegistry classifies it under SIC 85600 (Educational support services), one of 21,454 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC1V). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.