DIO-UK LIMITED is an active UK private limited company, incorporated on 22 December 2025 at Companies House (number 16926865; OpenRegistry canonical ID GB-16926865-dio-uk-limited). Sophymarine's OpenRegistry classifies it under SIC 86230 (Dental practice activities), one of 18,783 active UK entities in that code and one of 11,864 active companies registered in Wembley (postcode HA9). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.