TRIHEDRAL UK LIMITED is an active UK private limited company, incorporated on 21 July 1998 at Companies House (number SC187794; OpenRegistry canonical ID GB-SC187794-trihedral-uk-limited). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 87,841 active UK entities in that code and one of 1 active companies registered in Balgownie, Aberdeen (postcode AB22). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.