eGov.kz for obtaining information from third parties on the portal: eGov.kz log in to the portal. On the main page, select the section "citizens" - "transport and communications" - "communications". Next, select the "service for obtaining information from third parties" and click the "request Online" button.  Enter the IIN and select the information from the list that you want to request, then sign up for the service and click "Get help". The result of the eGov service.kz will appear in the portal's personal account.

Source : https://www.gov.kz/memleket/entities/abay-kokpekti-ulgilimalshy/press/news/details/1103397?lang=kk