import Openregister from 'openregister';

const client = new Openregister({
  apiKey: process.env['OPENREGISTER_API_KEY'], // This is the default and can be omitted
});

const response = await client.company.getHistoricalOwnersV1('company_id');

console.log(response.owners);

{
  "owners": [
    {
      "id": "<string>",
      "name": "<string>",
      "entity_type": "natural_person",
      "ownership_history": [
        {
          "document_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "document_date": "2023-11-07T05:31:56Z",
          "nominal_shares": 123,
          "percentage_shares": 123
        }
      ],
      "first_appearance": "2023-11-07T05:31:56Z",
      "status": "active",
      "country": "<string>",
      "last_appearance": "2023-11-07T05:31:56Z"
    }
  ]
}