Company data API

Director Companies API

All companies a director (DIN) is or was associated with, with designation and dates.

GET /v1/directors/{din}/companies

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Overview

The Director Companies API returns the full list of companies linked to a DIN - current and past - with each company's CIN, name, the director's designation, and the appointment or cessation dates. Use it to map director networks, find shared directorships and assess concentration risk.

Current and past directorships
Company CIN, name and designation
Appointment and cessation dates
Counts for quick screening
From the director dataset

Auth, limits & freshness

Auth: Send Authorization: Bearer <api_key> (pk_test_… or pk_live_…).
Rate / credits: Fair-use and plan limits apply; see your API console for remaining credits.
Freshness: Sourced from Infyner’s MCA-aligned company master; refresh cadence varies by dataset.
Errors: Errors return a JSON envelope with success=false and an error code (e.g. NOT_FOUND, UNAUTHORIZED).

How it works

Generate an API key in your developer console (test keys are free).
Call the endpoint with your Bearer key.
Read the JSON response (standard envelope with credits info).
Map the fields into your product or workflow.

Request & response

Requestcurl "https://www.infyner.com/v1/directors/00012345/companies" \ -H "Authorization: Bearer pk_test_xxxxxxxx"

Response (sample){ "success": true, "data": { "din": "00012345", "current_count": 3, "current_companies": [ { "cin": "...", "company_name": "...", "designation": "Director" } ] } }

Try it live with a free test key from your sandbox.