Verify company registration

    How to check if a company is registered in Czech Republic

    Source-cited registry guidance — access and document fees vary by source.

    Search Company Records in Czech Republic

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    Reviewed by LemReveal Research TeamContent reviewed June 2026Primary source: ARES

    How do I check if a company is registered in Czech Republic?

    To check if a company is registered in Czech Republic, search its exact registration number or legal name on ARES (https://ares.gov.cz). Compare the identifier and available identity fields before reading the recorded status. A name-only match is a candidate, not confirmation. Official access requirements and document fees vary.

    Step-by-step

    1. 1

      Open the official ARES

      Go to https://ares.gov.cz. This is the primary government-operated source.

      https://ares.gov.cz
    2. 2

      Search by name or number

      Use the legal name or identifier supported by ARES. Trading-name and partial-name searches are not universal.

    3. 3

      Check status and legal name

      Compare the exact identifier and legal name. Preserve the source's status wording: historical and dissolved entities can still have registry records.

    4. 4

      Cross-check the registered address

      Compare the available registered address with the counterparty's documents. A registered office can differ legitimately from a trading address; clarify the difference rather than treating it as evidence of misconduct.

    5. 5

      Download the official extract (optional)

      Most registers let you download a formal extract or certificate. Use this for KYC, procurement, or contract files.

    Open ARESAll Czech Republic records

    Frequently asked questions

    How do I check if a company is registered in Czech Republic?

    Search the exact registration number on ARES at https://ares.gov.cz, then compare the legal name and available identity details. Read the status and its date in the source's own terminology. Name similarity alone does not confirm the entity.

    How can I check if a Czech Republic company is still active?

    Read the status on the exact entity's ARES record, preserving its wording and retrieval date. Liquidation is not the same as dissolution: an entity can remain registered while undergoing liquidation. A registry status is not a solvency or trustworthiness assessment.

    Is a Czech Republic company with a website automatically registered?

    No. A website, email domain or invoice letterhead proves nothing. The only authoritative proof is a current entry in ARES with a matching legal name and registration number.

    What proves a Czech Republic company is legally registered?

    An entry in ARES with an "active" or equivalent status is the definitive proof. The registration number returned by ARES is the authoritative identifier.

    What is an IČO?

    IČO (Identifikační číslo osoby) is an 8-digit identification number assigned to every economic subject in the Czech Republic. It's the primary identifier for all business interactions with government and other businesses.

    People also ask about check if a company is registered in Czech Republic

    The exact questions searchers type into Google — answered from the primary source.

    Is the Czech Republic company register free to search?

    Yes. Basic company lookups on the ARES are free — you can search by company name or registration number, view legal status, registered address and (usually) directors at no cost. Some jurisdictions charge a small fee only for downloading full filed documents.

    What is the official Czech Republic business registry?

    The ARES is the official public register of companies incorporated in Czech Republic. It is operated by the government and is the primary source cited on this page — https://ares.gov.cz.

    How can I check if a Czech Republic company is legitimate?

    Look the company up on the ARES. If the entity returns an "active" (or equivalent local status) result, matches the registered address on its invoices, and its listed directors match who is signing your contract, it is a real registered entity. Anything reported as "dissolved", "struck off" or "in liquidation" should be treated with caution.

    What information can I get about a Czech Republic company for free?

    Free public data from the ARES typically includes: legal name, registration number, incorporation date, registered address, current status, business type, and current directors / officers. Historical filings and certified copies may carry a small fee.

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