CZ/SK Company Info — Free IČO Lookup

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Look up Czech and Slovak companies by IČO. One structured JSON record per company. No API key.

What it does

For every IČO on input, the Actor returns one JSON record per company with:

• Identification — current and historical name, legal form, registration and dissolution dates, tax IDs (DIČ, IČ DPH).
• Address — full text plus parsed street, ZIP, city, region, district.
• Classification — NACE code with description, additional NACE codes, file number (spisová značka), employee category where reported.
• Statutory body — role, name, date of birth, address, date the office began.
• Shareholders / members — name, IČO, address, list of stakes (investment, paid percent, fraction, type).
• Financials — revenue, profit, assets, equity, currency, registered capital.
• Multi-year financial history — up to 5 years of revenue, profit, assets, liabilities and total revenue.
• Business activities — trade licence and list of registered activities.
• Risk flags — insolvency, debts, temporary protection.
• VAT status and registry status across multiple public registries.
• Data freshness timestamps so you can audit how recent every record is.

Coverage by subject type

Verified on an 11-subject test of real companies:

Input

{
"icos":["35757442","04788290","31322832"],
"country":"auto",
"maxConcurrency":5,
"proxyConfiguration":{
"useApifyProxy":true,
"apifyProxyGroups":["RESIDENTIAL"]
}
}

In auto mode each IČO is queried for both countries, so the run makes roughly twice as many requests. Setting country to "cz" or "sk" halves the request count and avoids cases where the same 8-digit IČO exists in both countries as a different company (for example 45274649 = ČEZ in CZ and ABC servis in SK).

Output

One JSON record per company. The full dataset is downloadable as JSON, JSONL, CSV, XLSX, HTML, or XML. The Output tab in Apify Console shows four prebuilt views: Overview, Finance, Directors & shareholders, Red flags.

FAQ

Why is a record missing for a specific IČO? Either the IČO does not exist or the lookup did not succeed (returns a null name). Open an Issue with the IČO.