CARTE BLANCHE TRUST AG is an active UK overseas entity, incorporated on 10 February 2026 at Companies House (number OE034750; OpenRegistry canonical ID GB-OE034750-carte-blanche-trust-ag). Sophymarine's OpenRegistry indexes it as one of 26 active companies registered in Switzerland. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.