curl --request POST \
  --url https://api.anysite.io/api/onrc/companies \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "cui": 123,
  "timeout": 300
}
'

[
  {
    "cui": 123,
    "name": "<string>",
    "@type": "@onrc_company",
    "reg_com_number": "<string>",
    "status": "<string>",
    "registered_at": "<string>",
    "caen": "<string>",
    "legal_form": "<string>",
    "organization_form": "<string>",
    "ownership_form": "<string>",
    "address": "<string>",
    "phone": "<string>",
    "fax": "<string>",
    "fiscal_authority": "<string>",
    "registered_office_address": {
      "@type": "@onrc_address",
      "street": "<string>",
      "street_number": "<string>",
      "locality": "<string>",
      "county": "<string>",
      "county_code": "<string>",
      "county_plate": "<string>",
      "details": "<string>",
      "postal_code": "<string>",
      "country": "<string>"
    },
    "fiscal_address": {
      "@type": "@onrc_address",
      "street": "<string>",
      "street_number": "<string>",
      "locality": "<string>",
      "county": "<string>",
      "county_code": "<string>",
      "county_plate": "<string>",
      "details": "<string>",
      "postal_code": "<string>",
      "country": "<string>"
    },
    "is_vat_registered": false,
    "vat_periods": [
      {
        "@type": "@onrc_vat_period",
        "start_date": "<string>",
        "end_date": "<string>",
        "message": "<string>"
      }
    ],
    "is_vat_on_collection": false,
    "is_split_vat": false,
    "is_inactive": false,
    "inactivated_at": "<string>",
    "reactivated_at": "<string>",
    "is_e_factura": false
  }
]