GUIDES
By InsidEntity Editorial Desk · Sep 18, 2026 · 5 min read
Tracing beneficial ownership through registers, filings and shareholder disclosures, and what stays hidden even when you do everything right.
“Who owns this company” has two different answers, and most of the difficulty in this kind of research comes from treating them as one question. The first answer is the registered shareholder on paper. The second is the natural person who ultimately benefits from and controls that shareholding, once every holding company, trust and nominee arrangement in between is traced through. Regulators call the second one beneficial ownership, and it is the harder of the two to find, by design in some cases and by accident in others.
Start with the registered shareholders
Every company has a shareholder register, and for private companies in South Africa this is filed with the Companies and Intellectual Property Commission (CIPC) as part of the company’s annual return. That register names the registered holders of shares, which is the correct starting point even though it is often not the end point.
For a listed company the equivalent is the share register maintained by the company’s transfer secretary, supplemented by disclosures the company itself is required to make. Any shareholder crossing a defined percentage threshold, typically 5% on the JSE, must disclose that holding, and those disclosures are announced through the Stock Exchange News Service (SENS) and cumulatively build a picture of who holds concentrated positions.
Follow the chain when the holder is not a person
A registered shareholder that is itself a company, a trust or a nominee is not the end of the trail. It is the next link in it.
Holding companies exist for entirely ordinary reasons, tax structuring, liability separation, joint venture arrangements, and their presence on a register is not itself a red flag. What matters is whether that chain terminates in an identifiable natural person within a reasonable number of steps, or whether it runs through several layers, several jurisdictions, or a jurisdiction known for weak beneficial ownership disclosure, in which case the length and opacity of the chain becomes the finding, independent of anything else about the company.
Nominee shareholdings are a specific version of this problem. A nominee holds shares on behalf of someone else, often for entirely legitimate custodial reasons, and the nominee’s name on a register can obscure a much larger real position. This is precisely the ambiguity that InsidEntity’s own Shareholder Influence pillar has to navigate: a shareholding recorded at or above a control threshold can reflect either a genuine strategic owner or a custodial line, and the two look identical on the register even though they mean opposite things for who actually controls the company.
Use beneficial ownership registers where they exist
A growing number of jurisdictions now require companies to file a beneficial ownership register naming the natural persons who ultimately own or control them, usually defined by a percentage threshold, voting control or the right to appoint directors. South Africa introduced this requirement for companies filed with CIPC, following international pressure to close exactly the kind of opacity described above.
Where a beneficial ownership register exists and has been properly filed, it is the most direct route to the answer. Where it does not exist, has not been enforced, or covers a private company below the disclosure threshold, the researcher is back to reconstructing the chain manually from whatever is filed.
Read the annual financial statements’ related-party note
Annual financial statements disclose related-party transactions, and the related-party note frequently names controlling shareholders and their other interests even when the shareholder register itself does not make the ultimate structure clear. A transaction between a company and an entity controlled by its own major shareholder is a related-party transaction, and disclosing it requires naming the relationship, which is often how a controlling structure becomes visible in practice.
Check director disclosures, not just shareholder disclosures
Directors are frequently the fastest route to the same answer the shareholder register is trying to give you. A director’s other directorships, disclosed as part of standard governance reporting, often reveal the same controlling family, trust or holding structure appearing across several companies. Two companies sharing three of the same directors, with no shared shareholder visible on either register, is a strong signal that a controlling relationship exists above what either register discloses on its own.
What legitimately stays hidden
Some structures are opaque by design and will not resolve no matter how carefully the public record is followed. A trust with discretionary beneficiaries can lawfully avoid naming who ultimately benefits, since discretion over who receives a distribution is the trust’s defining feature. Ownership routed through a jurisdiction with no functioning beneficial ownership register will terminate the trail at that jurisdiction’s border. And private arrangements, side letters and voting agreements that are not required to be filed anywhere can create real control that no public document reflects.
This is not a failure of research technique. It is the honest limit of what public disclosure requires, and it is worth stating plainly rather than implying that enough diligence always finds an answer.
Why this matters for a governance rating
A rating that scores shareholder concentration from the register alone inherits every one of these limits. InsidEntity’s Company Risk Rating scores Shareholder Influence from recorded holdings and shareholder count, which is the correct and only auditable basis for a rating applied consistently across thousands of companies, and it is also, by construction, blind to control exercised through derivatives, voting agreements or a nominee line that does not disclose the real owner behind it. The full methodology sets out exactly what the pillar measures and how it is weighted. Search a company to see its recorded ownership structure and where it sits against comparable companies.
Independent research. Not financial advice. No allegation of wrongdoing is made against any individual or entity named.
Know more. Risk less. Decide better.
Sources: Companies and Intellectual Property Commission (CIPC), South Africa, beneficial ownership filing requirements; Johannesburg Stock Exchange Listings Requirements on substantial shareholding disclosure and SENS; InsidEntity Company Risk Rating methodology.