When does the share register become decisive?

The share register is decisive whenever ownership changes and when rights are exercised, for example for voting at the general meeting and entitlement to dividends. In a share sale or dispute, it serves as key evidence of who is the rightful owner.

What should companies consider when maintaining a share register?

It should be updated without delay, include all mandatory particulars, and be readily accessible in paper or electronic form. The board is responsible for keeping it correct, and a well-maintained share register is critical in corporate transactions and due diligence.

Share register

Q: What is a share register?

A share register is the mandatory record a limited company must keep under the Companies Act, showing shareholders, their shareholdings and changes in ownership. It provides transparency and determines who may exercise shareholder rights.

We clarify matters relating to the share register, ownership updates and company law formalities

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Glossary
Share register

Explained – what is a share register?

A share register is a record that every limited company must maintain under the Companies Act (2005:551). It contains details of shareholders, their holdings and any changes in ownership. Its purpose is to provide transparency over ownership and to safeguard shareholders’ rights. A business lawyer can help ensure the share register is established and updated correctly. The register is used across company law matters and is particularly relevant for share issues, share transfers and distributions.

When does the share register become relevant?

The question arises when a company is formed and on an ongoing basis whenever ownership changes. It is also decisive when declaring dividends or when there is a dispute over who is entitled to exercise voting rights at the general meeting of shareholders. On a sale of shares, it also serves as the evidence of who is the rightful owner.

Illustration of a corporate lawyer pointing to a digital share register on a screen, representing shareholder records, ownership entries and company compliance.

Practical points to consider for the share register

To ensure the register fulfils its function, companies should consider the following:

Make sure the register is updated without delay whenever the shareholder base changes.
Enter all mandatory particulars under the Companies Act, such as name, personal identity number or registration number, and number of shares.
Both paper-based and electronic share register formats are permitted, but the information must be readily accessible.
The Board of Directors is responsible for keeping the register correctly and can be held liable for deficiencies.
A reliable register is critical in corporate transactions and due diligence processes.
A poorly maintained register can create uncertainty on share transfers and distributions.

A well-managed register strengthens confidence in the company and simplifies the handling of legal and financial matters.

Share register

Why is the share register important?

The register determines who is entitled to the rights attaching to a shareholding. Without an accurate share register, it is not possible to determine, for example, who is entitled to a dividend or to vote at the meeting.

For companies, the register is also a practical tool that supports planning for capital raising and ownership changes. It is used in legal proceedings and in reviews ahead of investments, and many organisations maintain an electronic share register to streamline administration.

More broadly, an orderly register helps maintain trust in the company among shareholders and external stakeholders. It demonstrates that the company takes its legal obligations seriously and provides a stable platform for long-term relationships. Where appropriate, keeping an electronic share register can enhance accuracy and access.

Among other things, it should include each shareholder’s name, personal identity number or registration number, address and the shares they own. This is the core share register definition used in practice.

The register must be created when the company is incorporated and thereafter updated continuously for each change in ownership.

The Board of Directors is responsible for maintaining and updating the register. Board members may incur liability if this duty is neglected.

A register may be kept on paper or as an electronic share register. The key is that the information is accurate and the register is always accessible. Many companies choose digital solutions to simplify management.

Paper-based register retained by the company
Digital register via dedicated systems (an electronic share register)
A combined approach with both physical and electronic versions

On a transfer of shares, the buyer only acquires the ability to exercise shareholder rights once the new owner is entered in the register. The share register is therefore a decisive step in the process.

The share register is the company’s internal record of shareholders, whereas a share certificate is a document representing title to a specific share.