If you need to verify a counterparty from Kazakhstan, the following services may be of assistance.

Taxpayer Search. It is possible to obtain information on the amounts of taxes paid by a company over the past five years.
https://kgd.gov.kz/ru/services/taxpayer_search

Register of Debtors. This register allows users to review initiated enforcement proceedings.
https://aisoip.adilet.gov.kz/debtors

Verification of Tax Arrears. Check whether a company has outstanding tax liabilities.
https://kgd.gov.kz/ru/app/culs-taxarrear-search-web

Database of Judicial Acts. Enter the company’s name in the search field to identify court cases involving the company. This resource is also useful for reviewing judicial practice.. https://sud.gov.kz/rus/content/bank-sudebnyh-aktov