Verify company registration

    How to check if a company is registered in Taiwan

    Free, official, source-cited — updated 2026-06.

    Search Company Records in Taiwan

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    Reviewed by LemReveal Research TeamLast verified June 2026Primary source: GCIS

    How do I check if a company is registered in Taiwan?

    To check if a company is registered in Taiwan, search its name or registration number on GCIS (https://gcis.nat.gov.tw). An "active" status plus a matching legal name confirms the entity is currently registered. All basic verification is free.

    Step-by-step

    1. 1

      Open the official GCIS

      Go to https://gcis.nat.gov.tw. This is the primary government-operated source.

      https://gcis.nat.gov.tw
    2. 2

      Search by name or number

      Enter the trading name or the registration number. GCIS returns exact and near matches.

    3. 3

      Check status and legal name

      A registered company shows an "active"/"registered" status and a legal name that matches the entity you're checking.

    4. 4

      Cross-check the registered address

      Compare the registered office address on GCIS with the address the company advertises. Mismatches are the fastest signal something is off.

    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 GCISAll Taiwan records

    Frequently asked questions

    How do I check if a company is registered in Taiwan?

    Search the company's name or registration number on GCIS at https://gcis.nat.gov.tw. A matching entry with an "active" or equivalent status confirms the company is currently registered. The check is free and needs no account.

    How can I check if a Taiwan company is still active?

    Read the status field on the company's GCIS record. "Active"/"registered" means it is currently on the register; "dissolved", "struck off" or "liquidation" means it is not. Also check the most recent filing date — a nominally active entity years behind on filings is a warning sign.

    Is a Taiwan 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 GCIS with a matching legal name and registration number.

    What proves a Taiwan company is legally registered?

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

    What is a unified business number?

    The unified business number (統一編號) is an 8-digit identifier assigned to every Taiwanese business. It's used for all tax, commercial, and government interactions.

    People also ask about check if a company is registered in Taiwan

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

    Is the Taiwan company register free to search?

    Yes. Basic company lookups on the GCIS 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 Taiwan business registry?

    The GCIS is the official public register of companies incorporated in Taiwan. It is operated by the government and is the primary source cited on this page — https://gcis.nat.gov.tw.

    How can I check if a Taiwan company is legitimate?

    Look the company up on the GCIS. 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 Taiwan company for free?

    Free public data from the GCIS 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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