Key Takeaways
- Foreign-owned companies in Mauritius must identify their beneficial owners and obtain a written declaration confirming each owner's details.
- Specific information about every beneficial owner has to be recorded in a register held at the company and with the Registrar.
- Companies appoint an authorised officer and an alternate, and must update beneficial ownership records within the required notification timelines.
- Access to beneficial ownership information is limited rather than fully public, and failing to comply carries penalties under the applicable framework.
Beneficial Ownership Obligations in Mauritius: An Overview
Every company formed in Mauritius must identify the natural persons who ultimately own or control it, record that information, and keep it available to the authorities. This is the substance of beneficial ownership in Mauritius: a disclosure regime built on the Companies Act 2001, reinforced by the Finance Act 2025, and administered by the Registrar of Companies through the Corporate and Business Registration Department.
The duty reaches all companies incorporated under the Act, along with entities formed under the Limited Liability Partnerships Act and the Limited Partnerships Act. It applies regardless of where the owners sit, which makes it directly relevant to non-resident shareholders, foreign holding structures, and the advisers who service them.
This article explains who counts as a beneficial owner, what records must be kept and where, the officer who must be appointed locally, the timelines for keeping data current, who may see it, and what happens if the rules are ignored. If you own or advise a Mauritian entity from abroad, these obligations sit with the company you control, not only its local agent.
Who Qualifies as a Beneficial Owner or Ultimate Beneficial Owner
A beneficial owner is the natural person who ultimately owns or controls a company, or on whose behalf its transactions are conducted. The law looks past corporate layers to the human being at the top of the chain.
The working threshold is 25% or more of shares, voting rights, or other ownership interests, held directly or indirectly. Control exercised through nominees, trusts, or intermediate companies counts the same as control held in your own name, so a foreign corporate shareholder must be traced back to the individual who controls it.
Where no person meets the ownership test, the law does not stop. It then treats as the ultimate beneficial owner whoever otherwise controls the company, defaulting to the natural person acting as its executive director if necessary.
One drafting wrinkle is worth flagging. The 25% figure sits in the Companies Act, codified in 2017, while Practice Direction No. 3 of 2020 referred to a 20% threshold; the regulators have not formally reconciled the two, so cautious owners identify against the lower figure where a holding sits near the line.
If a company abroad owns your Mauritian entity, the authorities still expect disclosure of the natural person controlling that parent. Multi-jurisdictional, trust, and nominee structures must be unwound to a named individual.
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The Legal Framework: Companies Act 2001 and the Finance Act 2025 Changes
The Companies Act 2001 has always carried beneficial ownership duties, but the Finance Act 2025 (Act No. 18 of 2025) sharpened them considerably. Assented to on 8 August 2025, its amendments apply from 9 August 2025 unless stated otherwise.
The change of emphasis matters. What had been a routine administrative entry became a core part of the country's anti-money-laundering and counter-terrorist-financing framework, aligning local rules with FATF Recommendation 24.
Two provisions anchor the reform. A new Section 91(3A) requires every company to keep a record of all steps taken to identify its beneficial owner, in the form the Registrar prescribes, while Section 91(3D) exposes both the company and each director to a penalty for failure.
These sit on an earlier foundation. The Anti-Money Laundering and Combatting the Financing of Terrorism (Miscellaneous Provisions) Act 2020, in force from 9 July 2020, inserted Section 190(6) and the Authorised Officer requirement covered later in this article.
The wider statutory picture is cumulative rather than replaced. Alongside the Companies Act and Finance Act 2025, a foreign owner should keep in view the Financial Services Act 2007, the Financial Intelligence and Anti-Money Laundering Act, the Foundations Act 2012, and the two partnership statutes; obligations under the intelligence legislation run continuously and do not end once a company is registered.
Identifying Your Beneficial Owners and the Written Declaration Requirement
Identification is no longer something a company can infer from its own share register alone. The owner must say so in writing.
Under Section 91(3A), the steps you take to identify a beneficial owner must include a written declaration, signed by that person, confirming their status. The company obtains the declaration, files and keeps it, and ensures the owner agrees to report any later change.
The Corporate and Business Registration Department publishes the relevant document as the "Information Details for Beneficial Ownership", referenced as Form 23; a separate Beneficial Owner Written Declaration Form is used in practice. Every new incorporation application now carries a beneficial ownership declaration at the point of filing, so the duty bites from day one for a newly formed entity.
Existing companies, partnerships, and foundations face the same standard. They must hold a current written declaration from each beneficial owner and refresh it whenever ownership or control shifts.
Filings reach the authorities through the Companies and Business Registration Integrated System, with submissions made at the department's counter or via that online platform. A public search portal exists, but it does not expose beneficial ownership data, a point developed below.
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Information That Must Be Recorded in the Beneficial Ownership Register
A company keeps an internal beneficial ownership register, separate from its ordinary share register. The Registrar holds a central counterpart drawn from filings.
The internal record should capture, for each beneficial owner:
- Full name and usual residential address
- National identification or passport number
- Nationality and date of birth
- The ownership structure that identifies the person as beneficial owner, including the size and nature of the interest
Dates carry weight here. The record must show when each person first crossed the 25% threshold and, where relevant, when their interest fell below it or ended.
The central register kept by the Registrar mirrors the core identity fields, recording the full name and residential address of each beneficial owner or nominee, together with the passport or national identity number. The Minister responsible for corporate affairs may prescribe further details from time to time, so the data set is not fixed in stone.
Where Beneficial Ownership Records Are Held: Company Register and the Registrar
The regime runs on two tiers. Each company maintains its own register, in practice held at the registered office or with its management company, and the Registrar maintains a central Beneficial Ownership Register built from filings.
For licensed entities such as Global Business Companies regulated by the Financial Services Commission, beneficial ownership information is filed with that regulator and stays restricted from public view. Whichever route applies, the data is lodged with the authorities rather than published.
The Companies and Business Registration Integrated System carries the underlying corporate records, and a free public search confirms a company's name, legal form, status, registration date, and identifiers. Fuller detail, including the complete director and shareholder list, is treated as confidential and released only to the company, its representatives, authorised parties, or a third party acting with consent or on a written request to the Registrar for a fee.
Oversight is not passive. During 2025 the Financial Services Commission revoked more than 25 authorised-company licences, a signal that the global-business sector is under closer watch and that record-keeping lapses carry real consequences.
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Appointing an Authorised Officer and Alternate Officer
Every company must appoint an Authorised Officer who is ordinarily resident in the jurisdiction, under Section 190(6)(a) of the Companies Act. The role exists so that a competent authority can obtain basic and beneficial ownership information on request, without delay caused by absent foreign directors.
Companies are also expected to name an Alternate Officer, likewise resident locally, to cover for the primary appointee. For a non-resident-owned entity this is rarely an internal hire; a licensed management company commonly fills both roles, which is standard for Global Business Companies and authorised companies.
The board must resolve on the officer's identity, and the company then notifies the Registrar within 14 days of the authorisation or of any change. That notification states the officer's name, nationality, national identity number, and address, but it does not require the officer's KYC documents to be attached.
The information that officer must be able to produce goes beyond ownership. It covers the company name, proof of incorporation, legal form and status, registered office address, the list of directors, and the share register showing shareholder names, share counts, share classes, and voting rights.
"Competent authority" is defined as a public body responsible for combating money laundering or terrorist financing, including the Commissioner of Police, the Mauritius Revenue Authority, and the Asset Recovery Investigation Division.
Keeping Records Current: Notification and Update Timelines
Beneficial ownership data must track reality, not the position at incorporation. The cadence is built around a recurring 14-day rule.
| Event | Who acts | Deadline |
|---|---|---|
| Change in ownership or control status | Beneficial owner notifies the company | Within 14 days of the change |
| New entry or alteration in the share register | Company updates register and notifies the Registrar | Within 14 days of the entry or alteration |
| Authorised Officer appointed or changed | Company notifies the Registrar | Within 14 days |
| Pre-existing entities: full written-declaration compliance | Company / LLP / LP | No later than 30 June 2026 |
| New incorporations (from 9 August 2025) | Applicant | BO declaration at point of filing |
Reportable changes include shifts in shareholding, the arrival of a new controller, and events such as the death of a beneficial owner. The same duty to notify the Mauritian company applies to the beneficial owner of a foundation whose status changes.
The transitional deadline deserves attention from anyone holding a structure formed before the 2025 amendments. Such companies, and entities under both partnership statutes, must complete the written declaration and identification requirements by 30 June 2026.
One point remains open. No fixed statutory retention period for beneficial ownership records, such as five or seven years, was confirmed in the official sources; the operative duty is to keep records accurate and current throughout the company's life, and the precise period is best verified against the consolidated Companies Act and the FIAMLA regulations.
Who Can Access Beneficial Ownership Information and Whether It Is Public
This is not a public register. Third parties, counterparties, and the general public cannot search for the beneficial owners of a Mauritian company, which marks a clear structural difference from the public regimes of the United Kingdom and the European Union.
Access to the central register runs to investigatory and competent authorities, including the Financial Crimes Commission, the Mauritius Police Force, and the Financial Services Commission. The Minister responsible for corporate affairs may make regulations allowing a public sector authority, meaning a Ministry or Government department, to reach the register.
For entities licensed by the Financial Services Commission, the filed information stays restricted, with access confined to the company's officers, directors, and authorised representatives. The Registrar is expressly barred from disclosing beneficial ownership information unless ordered by a court or a Judge in Chambers, or in circumstances the legislation specifies.
Privacy from public view does not lighten the duty to disclose. Regulators and law-enforcement bodies have full access on request, and the local Authorised Officer must be able to hand over the data promptly.
Penalties for Non-Compliance and Key Deadlines
The financial exposure is direct and personal. Under Section 91(3D), a breach of the beneficial ownership requirements can draw a penalty of MUR 300,000 imposed on the company and on each director individually.
A monetary penalty is not the end of it. A court will also order the non-compliant company to meet the relevant obligations under Section 91, so the underlying disclosure still has to happen.
Consequences widen for licensed entities. Missed deadlines can trigger licence suspension or revocation by the Financial Services Commission, and continued default may see a company struck off the Register, at which point it loses legal standing and cannot trade until restored through further fees and procedures.
A few practical limits are worth recording honestly. No specific government filing fee for beneficial ownership declarations at the department was confirmed in the official sources, and no escalating fine tiers beyond the fixed MUR 300,000 penalty and the court order to comply were identified in the Finance Act 2025 amendments.
Conclusion
The reform of beneficial ownership rules turns a once-clerical filing into a personal compliance duty that reaches every director, including those who never set foot in the jurisdiction. The data is shielded from public view, but it is fully visible to regulators, and the MUR 300,000 penalty lands on directors individually rather than the company alone.
If you control a structure formed before August 2025, the action to weigh now is the 30 June 2026 transitional deadline: confirm that a signed written declaration sits on file for each beneficial owner and that a resident Authorised Officer is in place to produce the records on demand.
How Expanship Can Help Your Business in Mauritius
Expanship prepares and files beneficial ownership declarations for foreign-owned Mauritian entities, maintains the internal register, and serves as or arranges the resident Authorised Officer who must answer to the authorities. From there, the same team supports the wider obligations a non-resident owner carries across the life of the company.
- Company formation and structuring for foreign shareholders
- Registered agent, registered office, and Authorised Officer arrangements
- Ongoing compliance monitoring and statutory filings
- Accounting and bookkeeping for resident and global-business entities
- Beneficial ownership and economic-substance support
- Introductions to banking partners
To review your beneficial ownership position or set up a compliant structure, contact Expanship Mauritius.
Frequently Asked Questions
No. Beneficial ownership data is filed with the authorities and does not appear in the public search portal, so counterparties and the general public cannot retrieve it. Access is limited to competent authorities such as the Financial Crimes Commission, the Mauritius Police Force, and the Financial Services Commission, and the Registrar may disclose only on a court order or where the law specifies.
The threshold is 25% or more of shares, voting rights, or other ownership interests, held directly or indirectly, including through nominees, trusts, or corporate layers. A separate Practice Direction from 2020 cited a 20% figure that has not been formally reconciled with the Act, so it is prudent to identify carefully where a holding sits near the boundary.
Companies, limited liability partnerships, and limited partnerships formed before the Finance Act 2025 amendments must complete the written declaration and identification requirements no later than 30 June 2026. New companies incorporated from 9 August 2025 must include a beneficial ownership declaration at the point of filing.
A breach can draw a penalty of MUR 300,000 imposed on the company and on each director personally, alongside a court order compelling compliance. For licensed entities the fallout can extend to licence suspension or revocation by the Financial Services Commission, and persistent default may lead to the company being struck off.
Yes. Every company must appoint an Authorised Officer who is ordinarily resident locally, supported by a resident Alternate Officer, so that competent authorities can obtain basic and beneficial ownership information on request. A licensed management company commonly fills both roles for foreign-owned entities.
A beneficial owner must tell the company within 14 days of a change in ownership or control. The company then updates its register and notifies the Registrar within 14 days of any entry or alteration, and the same 14-day window applies to appointing or changing the Authorised Officer.
Legal Disclaimer
The information provided in this article is for general informational purposes only and does not constitute legal, tax, or professional advice. While we strive to ensure the accuracy and timeliness of the content, laws and regulations are subject to change, and the application of laws can vary widely based on specific facts and circumstances.
Readers should not act upon this information without seeking professional counsel tailored to their individual situation. Expanship and its authors disclaim any liability for actions taken or not taken based on the content of this article.
For specific advice regarding your business setup, compliance requirements, or any legal matters, please consult with qualified legal and tax professionals in the relevant jurisdiction.
