Security and law•05/10/2026•Author: Wiesław Pszonka

How to check a company from the East? Verification of registers and documents

Effective verification of a company from the East requires direct analysis of state business registers, checks against international sanctions lists and audits at the place of business. Independently checking an entity in commercial databases rules out cooperation with a fictitious company and protects against financial losses. Examining the authenticity of incorporation documents and establishing ultimate beneficial owners (UBO) is now a fundamental legal requirement. In this guide, we discuss official registers of foreign companies and verification procedures in Central Asia and Eastern Europe.

A burgundy binder labelled “Company Register”, a calculator and a pen on a wooden desk.

How to check whether a company exists in state registers?

Checking whether a foreign company physically exists requires obtaining an official extract from the commercial register of the country where the entity is registered. Every reliable register of foreign companies provides basic information on legal status, date of establishment, capital structure and the bodies representing the company. Independently verifying a counterparty by name or tax number makes it possible to eliminate entities in liquidation or bankruptcy, as well as shell companies.

To see how complex international audits work in practice, it is worth examining the Amberlan case study describing the verification of business structures in eastern markets.

Overview of state registers and company verification tools

Using official administrative portals is a fundamental requirement for a safe legal and financial audit of a foreign partner. The table below contains direct links to state databases and international sanctions screening systems, organised by jurisdiction and scope of searches.

Country / RegionDatabase / RegisterIdentifierScope of information
PolandKRS search engine
CEIDG
VAT White List
NIP / REGON / KRSLegal status, representation, bank accounts
European UnionVIES system
e-Justice portal
VAT-UEEU tax activity, registers of member states
KazakhstaneGov.kz register
KGD search engine
BIN / IINCompany status, tax arrears, licences
InternationalEU Sanctions Map
OFAC search engine
Name / UBOChecks against EU and US sanctions lists

Systematic use of the portals above allows immediate confirmation of a business entity's registered identity. The entries obtained provide a starting point for further verification procedures at the level of commercial documentation.

How does counterparty verification by NIP, name and documents work?

The process of examining a counterparty by tax number or name involves comparing register entries with the corporate documentation provided. Checking a company by NIP or its eastern equivalent (e.g. Kazakhstan's BIN) allows verification of the taxpayer's activity at the local tax office. The next step is to verify the documents of the foreign company, including financial statements, articles of association, certificates confirming no tax arrears and powers of attorney of its representatives.

Which methods of verifying a foreign counterparty protect against sanctions?

Effective methods of verifying a foreign counterparty for sanctions compliance require identification of the entire ownership structure, all the way to the ultimate beneficial owner (UBO). Checking a foreign company from a legal perspective involves checking capital links in the official sanctions registers of the European Union and the US OFAC office. Failure to take this step exposes the enterprise to confiscation of goods by customs authorities, blocked bank payments and criminal liability.

Entities seeking professional support in legal and customs audits can make direct contact with Amberlan experts, who carry out comprehensive verification procedures in eastern markets.

Safe trade with the East

Safe execution of international contracts requires multi-stage oversight, due diligence in collecting evidence and the use of financial safeguards. Properly conducted counterparty verification protects the enterprise's budget against fraud and prevents breaches of customs and sanctions regulations. Combining independent checks in state databases with an infrastructure audit at the place of business ensures the highest level of transaction protection.

We invite you to explore the full range of advisory and operational support services at https://www.amberlan.com/ - Your trusted partner in eastern markets and the European Union.

FAQ – Frequently asked questions

How can you check the credibility of foreign companies?

The credibility of foreign companies is checked by verifying their entry in the state commercial register, analysing financial statements and checking international sanctions lists. It is necessary to confirm the entity's tax status, the representatives' authority to sign contracts and the validity of its sector-specific licences. A full security audit also requires verification of the ownership structure and checks of bank accounts against the VAT White List or its local equivalent.

How can you check a company from Kazakhstan, Uzbekistan or Belarus in local state registers?

Checking a company from Kazakhstan, Uzbekistan or Belarus in local registers requires using state administrative portals, such as Kazakhstan's eGov.kz and KGD.gov.kz. Searches are performed using the entity's unique identification number (e.g. its BIN), which makes it possible to obtain an extract from the register, information on the absence of tax arrears and the company's activity status. Sector-specific licences require additional verification on portals such as eLicense.

How can you avoid fraud or non-delivery in import transactions from Central Asia?

Fraud in transactions from Central Asia is prevented by using secure payment instruments, such as a bank letter of credit or escrow payment after quality acceptance. The commercial contract must precisely define the rules for checking goods before shipment (pre-shipment inspection) and delivery terms under Incoterms rules. A key element of protection remains a physical audit of the factory before any advance payments are made.

How does a business intelligence agency report differ from a field audit carried out directly on site?

A business intelligence agency report is based on an analysis of registration data, balance sheets and online entries, while a field audit verifies the company's actual asset position on site. An expert visiting the facility checks the actual existence of the factory, production capacity, warehouse infrastructure and staffing levels. A site visit eliminates the risk of signing a contract with a shell company that has valid legal documents but lacks operational facilities.

Plan your business growth in the East with confidence

Tell us about your plans. We will assess your goals and suggest a practical scope of support tailored to your project.

Head office

AMBERLAN sp. z o.o., 2 Ludna Street, Room 805, 00-406 Warsaw, Poland

Office hours

Monday–Friday: 9:00–17:00

Contact form