A secondary share sale transfers more than economic interest. It transfers exposure to whoever actually controls the company — and to whatever that person has done with it. This checklist maps the control layer: who holds the shares, who directs the company, who stands behind the registered owner, and where each of those facts can be confirmed before a commitment is made.
The angle is control. Not valuation, not tax structure, not representations and warranties. Control: who can bind the company, who can block a resolution, who can remove a director, and what the shareholder can enforce once the transfer is registered.
What this checklist coversDirector identity, share register, beneficial ownership chain, encumbrances on shares, and insolvency status — each with its confirming source type. Registry accessNo exact tariff is stated: fees vary by jurisdiction and registry. Mechanisms are described; costs are confirmed at source before any order is placed. Data limitThe ceiling of what the sources allow is stated before payment. Where a source does not reach, that gap is named explicitly. Qualification flagOff. This checklist establishes facts. It does not qualify what those facts mean for any particular position.Control in a private company is not always where the share register says it is. Five questions structure the pre-sale inquiry.
1. Who holds the shares on the register? The share register — or its equivalent in the commercial registry — names the registered holder and the percentage held. This is the starting point, not the conclusion. A nominee arrangement, a trust, or a bare legal title can place the economic interest elsewhere.
2. Who directs the company? The director register names the persons authorised to bind the company. In many jurisdictions, a sole director with broad authority can act without shareholder approval on a wide range of transactions. Confirming who holds that authority — and whether any restrictions on it are filed — is a separate step from confirming who holds the shares.
3. Who is the beneficial owner? Where a UBO register exists and is accessible, it names the natural person who ultimately owns or controls the entity above a defined threshold. Access conditions vary sharply by jurisdiction. In several EU member states, public access to UBO data was restricted following the CJEU ruling in joined cases C-37/20 and C-601/20. Where the register is closed to general access, a declared legitimate interest may be required. Where no register exists, the chain must be traced through filed documents and corporate records.
4. Are the shares encumbered? A pledge, lien, or security interest over the shares may not appear on the face of the share register. Some jurisdictions maintain a separate charges register or security register. Others record encumbrances only in notarial deeds or loan agreements that are not publicly filed. The absence of a filing is not proof of absence of an encumbrance.
5. Is the company or any entity in the chain subject to insolvency proceedings? An insolvency filing can affect the validity of a transfer, the enforceability of shareholder rights, and the standing of the directors to act. Insolvency registers vary in completeness. A negative result confirms no filed proceeding as of the search date — it does not confirm that no proceeding has been initiated but not yet recorded.
Each source answers a bounded question. No single source answers all five. The checklist is the map of which source to pull for which question — and what that source cannot reach.
The director register and the UBO register are maintained separately and updated on different cycles. A director may have been removed from operational authority while remaining on the register if the filing has not been submitted. A beneficial owner may have changed following a restructuring that has not yet been reflected in the UBO filing.
The gap between the legal record and the current fact is a structural feature of registry-based verification, not an exception. The checklist approach names that gap explicitly for each item rather than treating the registry output as a complete picture.
Where the director register and the UBO register name different persons in the control chain, that divergence is itself a finding. It does not resolve the question of who controls the company — it sharpens it.
In jurisdictions where the share register is a public document filed with the commercial registry, it shows the legal holder as of the last filed update. The update cycle varies: some jurisdictions require immediate filing on any change; others allow periodic updates. A filed share register reflects the position at the date of the last filing, not necessarily the current position.
In jurisdictions where the share register is a private document held by the company, it is not accessible through the registry. Confirmation requires a request to the company or, in some cases, a court order.
The distinction between a public and a private share register is jurisdiction-specific. It is one of the first items to confirm when scoping a pre-sale review.
A charges register or security register, where it exists, records security interests that have been filed. Filing requirements vary: in some jurisdictions, a pledge over shares must be registered to be effective against third parties; in others, the pledge is effective from the date of the agreement regardless of registration.
An unregistered pledge that is effective between the parties but not yet filed will not appear in a registry search. A contractual right of first refusal or a tag-along obligation in a shareholders' agreement will not appear in any public register. These instruments affect the transferability of the shares and the rights of the incoming shareholder — and they are not visible in the public record.
The checklist identifies what the register can confirm. The gap — what the register cannot confirm — is stated alongside each item, not in a footnote.
A search of the insolvency register confirms that no proceeding has been filed and recorded as of the search date. It does not confirm:
In several jurisdictions, personal data in insolvency registers is removed after defined retention periods. An absence of a record may reflect deletion rather than absence of a proceeding.
The checklist records the search date and the register searched. It does not treat a negative result as a clean bill of health.
Registry-based verification reaches the filed record. It does not reach:
Where a source does not reach a question on the checklist, that gap is named. The ceiling of what the sources allow is stated before any order is placed — not discovered after the report is delivered.
This is the structural commitment of the checklist approach: the limit of the sources is part of the output, not a disclaimer appended to it.