Start with the ownership question
“Who owns this company?” can mean several different things. You may need the registered shareholders, the corporate parent, the top company in a group or the natural people who ultimately own or control an entity. Choose the question before deciding whether the available record answers it.
An ownership chart is only as useful as the definition attached to each relationship. Preserve the source, dates and identifier for every connection. If those are missing, a clean-looking tree can conceal an unresolved chain.
1. Find the correct legal entity
Search using the legal name and country, then confirm the registration number. A website can help identify a candidate, but it may represent a brand, a group or several operating entities. Do not attach an ownership record to every company using that domain.
Save your internal reference and the provider’s company identifier. When the business operates through subsidiaries in several jurisdictions, identify which legal entity matters for your contract, supplier review or account record.
2. Keep the relationship types separate
| Relationship | What it answers | What it does not establish |
|---|---|---|
| Direct shareholder | Who holds a recorded interest in this entity? | Every person behind a corporate shareholder |
| Immediate parent | Which entity sits directly above it in the recorded hierarchy? | An ownership percentage unless separately supplied |
| Domestic ultimate | Which is the highest group entity in the same country? | The highest entity worldwide |
| Global ultimate | Which is the highest recorded group entity worldwide? | The natural person who ultimately owns or controls the company |
For example, GLEIF’s Level 2 relationship data ↗ concerns accounting-consolidating parents. That definition must be preserved when combining it with shareholder data. Different relationship datasets should not be silently treated as equivalent.
3. Follow corporate shareholders using identifiers
- Retrieve the direct shareholder record and note the shareholder type.
- For a corporate shareholder, use its company identifier and jurisdiction to resolve the next entity.
- Repeat only while the next link is supported by evidence.
- Stop and document gaps, unresolved matches, circular relationships or unavailable upstream disclosure.
- Keep the original path so another reviewer can reproduce the result.
A repeated company name is not a reliable graph key. Use identifiers wherever possible, and do not force two records into one node merely because their names look similar.
4. Explain any ownership calculation
Multiple paths, share classes, voting rights and circular holdings can change the analysis. Do not sum overlapping paths or convert a corporate parent link into a share percentage. Keep disclosed percentages separate from computed results and state the assumptions used.
If a percentage is unavailable, label it unavailable. A parent identifier may still support group matching even when it cannot support an ownership-percentage calculation.
5. Retain evidence and unresolved layers
For each link, retain the source record, the affected companies, the relationship type, the available percentage and relevant dates. Distinguish when the relationship took effect from when it was filed and when your system captured it.
An incomplete chain is still useful if its stopping point is explicit. The reviewer should be able to see the last supported entity, the missing evidence and the next question to ask. Avoid presenting the last visible corporate entity as a verified beneficial owner.
6. Review ownership changes over time
Compare the latest successful record with the previous compatible record. Investigate changes to a shareholder’s identity, share percentage, recorded role or upstream parent separately. A missing row after a failed retrieval is not a confirmed disposal.
CompanyDelta’s ownership investigations can bring available records into a review pack. Use the corporate linkage coverage table to understand dataset scope, then check the records for your own entities. Global coverage totals do not guarantee a complete chain for a particular company.
Questions about company ownership research
Is an ultimate parent company the same as an ultimate beneficial owner?
No. The ultimate parent is a corporate entity within a defined group hierarchy. Beneficial ownership concerns the natural people who ultimately own or control the company and requires evidence beyond a top-level corporate identifier.
Can I find company ownership from a website?
A domain can help identify a candidate company. Confirm the legal entity and jurisdiction before using registry or shareholder data; a group website may represent multiple companies.
What does an undisclosed shareholder percentage mean?
It means the available record does not provide a usable percentage. It is not evidence of a zero holding and should not be replaced by an estimate without a documented method.