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Beneficial ownership

Unclear structures: evidence and incomplete due diligence

Document missing links, reasonable verification steps and conclusions without inventing a beneficial owner.

Redakce eAML.czLegal position: 2026-10-04Editorial check: 2026-10-04

Unknown ultimate control cannot be resolved by entering a random name. Distinguish complex but verifiable structures from those where mandatory due diligence cannot be completed.

Identify the specific gap

Specify what is missing: a foreign company’s owner, transfer effectiveness, voting agreement or supervisory powers. “Complex company” does not identify the evidence needed. Separate personal identity from the basis of ownership status.

List supported facts, client statements and unknown information separately. Dates and origins of key documents help distinguish actual contradictions from different periods.

Make reasonable efforts visible

Request relevant documents and use available trustworthy sources. Record what you checked, where and the result. If a suitable source is unavailable, record why and the alternative used. Searches need not be endless, but conclusions must fit the risk.

An internal chart or client declaration can organise information without proving a missing key connection. Increased risk may require additional information and multiple trustworthy sources under section 9a.

Connect each evidence request with the decision that depends on it. Explain the significance of a missing historical attachment; missing ultimate control is not a minor administrative detail. This distinction helps staff separate routine file completion from an obstacle to proceeding.

Fallback is not an excuse for non-cooperation

Section 5 of the Beneficial Ownership Register Act provides a senior-management fallback after all reasonably required efforts cannot determine an owner, and in the further statutory case involving control by an entity without an owner. It is not permission to choose a director whenever evidence is expensive or a client refuses to respond.

Record the legal fallback basis and relevant persons. Where a specific but unverified individual evidently exercises ultimate control, management cannot simply replace their verification.

Conclusions and decisions

Explain which persons were identified, applicable criteria and how identity and status were verified. If findings cannot support mandatory due diligence, say so expressly and apply section 15 refusal or termination under the relevant regime.

Uncertainty does not automatically mean criminal activity. Separately assess risk indicators for suspicion. Address register discrepancies under section 15a. Retain relevant unsuccessful steps too: they explain why you did not accept a particular conclusion.

Practical steps

  1. Specify the missing fact and its significance.
  2. Request particular documents and check suitable sources.
  3. Separate supported findings, assumptions and fallback status.
  4. Decide on completion, refusal and any further notifications.

Illustrative scenario

Voting rights at one foreign level are unsupported. The office identifies the gap, requests evidence and does not label the structure verified without it.

When the situation differs

A worker enters the contact person as beneficial owner so the application will allow form completion.

What to document

  • Missing information and its significance.
  • Requests, sources and actual results.
  • Reasoned conclusion and next-step decision.

Common pitfalls

  • Replacing unknown data with zero.
  • Using management without a statutory basis.
  • Describing a search never performed as verification.

Frequently asked questions

Must the office search the entire world?

No. Scope is proportionate to risk but must enable mandatory checks and demonstrate the process.

Can management approve an unclear structure?

Approval cannot replace missing mandatory findings. Incomplete checks have consequences under section 15.

Put this guidance into practice

Choose a record for the step you are working on. Adapt it to your profession and actual case.

Complete client information online

Where to go next

Sources and legal references

  1. Zákon č. 253/2008 Sb. — aktuální znění e-Sbírky ↗
    § 9 odst. 2 písm. b), c), odst. 3, 7; § 15; § 16 · accessed 2026-10-04
  2. Zákon č. 37/2021 Sb. — aktuální znění e-Sbírky ↗
    § 5 · accessed 2026-10-04
  3. FAÚ: Metodický pokyn č. 3 — zjišťování skutečného majitele ↗
    Zjištění a ověření skutečného majitele, 25. 4. 2025 · accessed 2026-10-04

Editorial work and source checks are not independent legal approval of your particular process. Compare the conditions and exceptions with your own circumstances.