---
updatedAt: 2026-05-22T08:09:36.000Z
agentTools:
  projectIndex: https://docs.beauhurst.com/llms.txt
---

# Get True Company corporate structures

Get the corporate structure for a True Company

# OpenAPI definition

```json
{
  "openapi": "3.0.3",
  "info": {
    "title": "Beauhurst API v2",
    "version": "1.0.0 (externalapi)",
    "description": "<h3>Usage</h3><p>The API only accepts <code>GET</code> requests over HTTPS.</p><h3>Authorization</h3><p>The Beauhurst API requires authentication in the form of an API key,provided in the format <code>'apikey <your-api-key>'</code>.<br><br>To obtain an API key, please contact your subscription's account manager at Beauhurst. Be sure to keep this key <strong>private</strong> and <strong>secure</strong>.</p>"
  },
  "paths": {
    "/truecompany/{true_company_id}/corporatestructure": {
      "get": {
        "operationId": "truecompany_corporatestructure_retrieve",
        "description": "Get the corporate structure for a True Company",
        "summary": "Get True Company corporate structures",
        "parameters": [
          {
            "in": "path",
            "name": "true_company_id",
            "schema": {
              "type": "string"
            },
            "description": "Beauhurst True Company ID",
            "required": true
          }
        ],
        "tags": [
          "truecompany"
        ],
        "security": [
          {
            "tokenAuth": []
          }
        ],
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/TrueCompanyCorporateStructure"
                }
              }
            },
            "description": ""
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "CorporateStructureNode": {
        "type": "object",
        "properties": {
          "true_company_id": {
            "type": "string",
            "nullable": true,
            "readOnly": true,
            "description": "Beauhurst True Company ID"
          },
          "name": {
            "type": "string",
            "description": "Legal entity name"
          },
          "company_registration_number": {
            "type": "string",
            "nullable": true,
            "readOnly": true,
            "description": "Legal entity registration number"
          },
          "country": {
            "type": "string",
            "nullable": true,
            "description": "Legal entity country"
          }
        },
        "required": [
          "company_registration_number",
          "country",
          "name",
          "true_company_id"
        ]
      },
      "CorporateStructureNodeWithChildren": {
        "type": "object",
        "properties": {
          "true_company_id": {
            "type": "string",
            "nullable": true,
            "readOnly": true,
            "description": "Beauhurst True Company ID"
          },
          "name": {
            "type": "string",
            "description": "Legal entity name"
          },
          "company_registration_number": {
            "type": "string",
            "nullable": true,
            "readOnly": true,
            "description": "Legal entity registration number"
          },
          "country": {
            "type": "string",
            "nullable": true,
            "description": "Legal entity country"
          },
          "immediate_child_companies": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/CorporateStructureNodeWithChildren"
            },
            "readOnly": true
          }
        },
        "required": [
          "company_registration_number",
          "country",
          "immediate_child_companies",
          "name",
          "true_company_id"
        ]
      },
      "TrueCompanyCorporateStructure": {
        "type": "object",
        "properties": {
          "true_company_id": {
            "type": "string",
            "description": "Beauhurst True Company ID"
          },
          "name": {
            "type": "string",
            "description": "True Company name"
          },
          "country": {
            "type": "string",
            "nullable": true,
            "description": "Registered country"
          },
          "ultimate_parent_company": {
            "allOf": [
              {
                "$ref": "#/components/schemas/CorporateStructureNode"
              }
            ],
            "readOnly": true,
            "nullable": true,
            "description": "Name, CRN and country of the ultimate parent company"
          },
          "immediate_parent_company": {
            "allOf": [
              {
                "$ref": "#/components/schemas/CorporateStructureNode"
              }
            ],
            "readOnly": true,
            "nullable": true,
            "description": "Name, CRN and country of the immediate parent company"
          },
          "immediate_child_companies": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/CorporateStructureNodeWithChildren"
            },
            "readOnly": true,
            "nullable": true,
            "description": "Name, CRN and country of the immediate child companies"
          }
        },
        "required": [
          "country",
          "immediate_child_companies",
          "immediate_parent_company",
          "name",
          "true_company_id",
          "ultimate_parent_company"
        ]
      }
    },
    "securitySchemes": {
      "tokenAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "Authorization",
        "description": "Token-based authentication with required prefix \"APIkey\""
      }
    }
  },
  "servers": [
    {
      "url": "https://platform.beauhurst.com/_api/v2.0"
    }
  ],
  "x-readme": {}
}
```