Ownership structure: meaning, a worked example and how to map one

An ownership structure is the map of who owns and who controls a company, from its direct shareholders up through every holding company to the natural persons at the top of each chain. In compliance, you read it to find the beneficial owners: under the EU Anti-Money Laundering Regulation, any natural person who holds 25% or more of the company, directly or indirectly (Article 52(1), Regulation (EU) 2024/1624), or who controls it by other means.

In corporate finance, the term also describes how concentrated ownership is: one controlling shareholder versus many dispersed ones. In KYB, it means the full chain up to the people behind the company, and that is the sense used here.

Most ownership structures are short, and a few hide all the risk. Across the ownership structures built on Dotfile over the past year, 84% had no company among the shareholders at all. But once a structure reaches three corporate layers, 39.6% include a parent registered in another country. This guide explains what the term means, how it differs from a shareholding structure and how to map one, with a worked example.

What does ownership structure mean?

The ownership structure of a company is the set of people and entities that hold its shares or voting rights, together with the links between them, traced until every chain ends with a natural person. It answers two questions a compliance team has to settle before onboarding a business customer: who benefits from the company, and who decides for it.

Every ownership structure has three kinds of party:

• Legal owners: the names on the share register of the company itself.
• Intermediate entities: holding companies, trusts, funds or foundations that sit between the company and the people behind it.
• Beneficial owners: the natural persons at the end of the chains who own or control enough of the company to count under the applicable rules.

What is the difference between ownership structure and shareholding structure?

A shareholding structure is the first layer only: the list of a company's direct shareholders and the percentage each one holds, as it appears in the share register or the registry filing. An ownership structure extends it upwards through every corporate shareholder, and adds control that does not come from shares, such as a right to appoint the board.

For a company held only by people, the two are identical, which is why the terms are often used as synonyms. They diverge the moment one shareholder is itself a company. Our shareholding structure guide covers the first layer in more depth.

Ownership structure example: three layers, three verdicts

Take a fictional French company, Maple Logistics SAS, and read its ownership structure from the bottom up:

1. Layer 1, the direct shareholders of Maple Logistics: Holding Nord BV, a Dutch company, holds 70%. Lucas, a natural person, holds 30%.
2. Layer 2, the shareholders of Holding Nord BV: Crest Group Ltd, a UK company, holds 100%.
3. Layer 3, the shareholders of Crest Group Ltd: Sara holds 65%, Tom holds 35%.

The AMLR tells you how to count indirect stakes: the percentage "shall be calculated by multiplying" the holdings along each chain, then "adding together the results from those various chains" (Article 52(1), Regulation (EU) 2024/1624). Applied to Maple Logistics:

Three lessons follow from one small chart.

A large stake at the top can shrink below the threshold. Tom owns 35% of the top company and lands at 24.5% of the company you are onboarding. A layer-by-layer checklist sees 35%, ticks the box and names a UBO who isn't one. Only the product along the chain is right.

Control is a separate test. If a shareholders' agreement lets Tom appoint the majority of Maple's board, he is a beneficial owner through control via other means (Article 53(3), Regulation (EU) 2024/1624), whatever his percentage. The arithmetic never shows that; the documents do.

Three registers, three countries. The chain starts in France, crosses into the Netherlands and ends in the United Kingdom. Each layer is a different registry, a different format and a different filing calendar, which is exactly what the data below shows happens in practice.

How complex are real ownership structures?

We counted the corporate layers in the ownership structures our customers built on Dotfile over the past year.

Three readings:

• Most structures are simple. Five in six have no corporate shareholder, so onboarding them should be fast.
• Complexity concentrates. About one in six has a company among its shareholders, and one in seven of those goes two layers deep or more.
• Depth and borders travel together. The share with a foreign parent more than triples between one layer and three: each extra layer is often a new country, so a new register.

Aggregates from ownership structures built on Dotfile. A layer is a company among the shareholders above the company under review; customers choose how far to unravel, so depths are a floor.

Why does ownership structure matter in KYB?

The obligation is written into the customer due diligence rules. Under Article 20(1)(b), Regulation (EU) 2024/1624, which applies from 10 July 2027 (Article 90), an obliged entity must identify the beneficial owners and take reasonable measures to verify their identity, so that it "understands the ownership and control structure of the customer". The same requirement already sits in Article 13(1)(b), Directive (EU) 2015/849, the directive in force until then, and in FATF Recommendation 10. In the UK, regulation 28 of the Money Laundering Regulations 2017 carries the equivalent duty.

The threshold depends on the date. The AMLR counts 25% or more. Until it applies, the directive points to an ownership interest of more than 25% (Article 3(6)(a)(i), Directive (EU) 2015/849), and national laws such as Germany's and France's still use "more than 25%". A person at exactly 25% changes status on 10 July 2027.

It also matters beyond the threshold. Article 20(1)(d), Regulation (EU) 2024/1624 asks whether the customer or its beneficial owners are subject to targeted financial sanctions, and a sanctioned person two layers up is invisible to a check that stops at the first one.

How to map an ownership structure, step by step

Mapping it is step 4 of the KYB process. In order:

1. Pull the company's record from the official register in its country of incorporation, and keep the date of the extract.
2. List the direct shareholders and their percentages. When the register gives no percentage, get it from a document such as the share register or the articles of association.
3. For every corporate shareholder, repeat in its own country's register. This is the step that crosses borders.
4. Stop when every chain ends with a natural person, or with an entity where the analysis can legitimately stop, and write down why.
5. Multiply along each chain and add across chains, then run the control test separately (Articles 52 to 54, Regulation (EU) 2024/1624).
6. Compare your result with the central beneficial ownership register. Under Article 24(1), Regulation (EU) 2024/1624, a discrepancy has to be reported within 14 calendar days.
7. Keep the source of every value: which register, which document, which date.

The UBO verification process picks up where this list ends: verifying the identity of each person you found.

What should an ownership structure chart show?

An ownership structure chart is a diagram of the parties and the links between them, with arrows pointing from owner to owned. A chart a supervisor can rely on shows, on every link, the percentage and whether it is shares, votes or another form of control; on every entity, its country and registration number; and for every value, the source it came from. A chart without sources is a drawing. A chart with them is evidence.

Frequently asked questions

What is the meaning of ownership structure in simple terms?

It is the answer to "who is behind this company?". It lists the shareholders, the shareholders of those shareholders and so on, until you reach real people, and it shows who controls the company even without owning it.

What are the types of ownership structure?

By legal form: sole proprietorship, partnership, private limited company, public company, trust or foundation. In KYB, the useful categories describe shape: a company held by one person; a company held by several individuals; a company held through one holding company; a multi-layer chain, often across borders; and structures involving a trust, a fund or a foundation, where the people who count are defined differently.

Can someone with less than 25% be a beneficial owner?

Yes. A person below 25% is a beneficial owner if they control the company by other means, for example through a right to appoint or remove the majority of the board (Article 53(3), Regulation (EU) 2024/1624). Stakes held through several chains are also added together before the threshold is applied.

Is shareholding structure the same as ownership structure?

Only when every shareholder is a natural person. Otherwise the shareholding structure is the first layer of the ownership structure.

Where Dotfile fits

Dotfile's ownership unravelling builds the ownership structure from registry data and documents, follows corporate shareholders layer by layer across countries and computes each person's total stake across chains, split into direct and indirect. A control view shows voting rights and board positions next to shareholdings. Data Lineage records which source reported each value and when.