Nearly every Singapore company and LLP must identify the people who ultimately own or control it, record them in a Register of Registrable Controllers (RORC), and lodge that information with ACRA. Since 16 June 2025 the lodgement happens at incorporation itself, and any later change must reach ACRA within 2 business days of your register being updated. Here is what HR managers, founders and directors need to know, without the statutory fog.

What the RORC is, and why Singapore keeps it

The RORC is a record of the individuals and legal entities who ultimately own or control a Singapore-registered entity, its beneficial owners in plain terms. All Singapore-incorporated companies, foreign companies registered here and LLPs must maintain one unless specifically exempted.

There are two layers. First, a private register that the entity keeps in physical or electronic form at its registered office or at its corporate service provider’s office. Second, ACRA’s central RORC, which mirrors the same information and is lodged free of charge. The regime exists so that law enforcement can trace who really stands behind a company, part of Singapore’s anti-money-laundering framework.

Who counts as a registrable controller: the more-than-25% tests

A registrable controller by significant interest is a person or legal entity with an interest in more than 25% of a company’s shares, or shares carrying more than 25% of its total voting power. The threshold is strict: a shareholder holding exactly 25% does not meet the significant-interest test. For companies without share capital, the test is the right to share in more than 25% of capital or profits.

What particulars go into the register

For individual controllers, the RORC records the full name and any aliases, residential address, nationality, identity card or passport number, date of birth, and the dates of becoming and ceasing to be a controller. For corporate controllers, it records the entity’s name, UEN, registered office, legal form, jurisdiction of formation and registrar details.

Significant control without owning a single share

A person can be a registrable controller without holding any shares at all. ACRA’s significant-control test has three limbs: holding the right to appoint or remove directors who hold a majority of voting rights at directors’ meetings; holding more than 25% of members’ voting rights on company matters; or exercising, or having the right to exercise, significant influence or control over the company.

In practice this can catch founders who have transferred legal ownership but kept veto rights, financiers with decisive board powers, and anyone whose instructions the directors habitually follow. If someone directs the company from behind the shareholding structure, they likely belong in the register.

Lodged at incorporation: what changed on 16 June 2025

Since 16 June 2025, new entities must set up their private RORC and file the controller information with ACRA on the same day they incorporate or register. The filing is now captured as part of business registration in Bizfile rather than as a separate later step, so there is no post-incorporation grace period to identify controllers.

For founders this means beneficial-ownership analysis happens before, not after, you incorporate a Singapore Pte Ltd. Entities registered before 16 June 2025 already maintain their RORC and simply carry on updating it under the rules below.

The update clock: 7 days for your register, 2 business days for ACRA

Two separate deadlines apply, and both are short: the company must update its private RORC within 7 days of being notified of a change, then lodge the update with ACRA’s central RORC within 2 business days after the private register is updated. ACRA grants no extension of time for RORC filings.

What non-compliance costs: fines up to S$25,000

Failing to maintain or file RORC information is an offence carrying a fine of up to S$25,000 on conviction, and both the entity and its officers can be prosecuted. Enforcement attention has sharpened since 9 June 2025, when the Corporate Service Providers Act came into force and made ACRA registration mandatory for firms that handle these filings. Treat the RORC as a standing obligation, not a one-off incorporation form.

Who can actually see your RORC (not the public)

Members of the public cannot view or buy RORC information. Access to the central register is limited to the company’s own officers and its responsible corporate service provider, plus ACRA and law-enforcement and public agencies administering or enforcing the laws under their purview.

This matters for founders concerned about privacy: declaring a controller to ACRA does not publish their identity, residential address or shareholding on the public Bizfile Business Profile. Confidentiality is preserved; traceability is what the regime buys.

Nominee directors and shareholders: ROND, RONS and disclosure duties

Since 16 June 2025, ACRA also operates central Registers of Nominee Directors (ROND) and Nominee Shareholders (RONS), alongside the private versions companies already kept. A nominee director or nominee shareholder must inform the company of their nominee status and provide their nominator’s particulars within 30 days of becoming a nominee, or on the incorporation date if they are one from the start. The company then updates its private ROND or RONS within 7 days and files with the central registers within 2 business days. Non-lodgement carries a fine of up to S$25,000.

The visibility rules differ from the RORC, and the distinction is easy to blur.

Who is exempt from RORC requirements

Most private companies are not exempt; the carve-outs target entities already subject to equivalent transparency. Exempted categories include public companies listed on an approved Singapore exchange, Singapore financial institutions, companies wholly owned by the Singapore Government or statutory bodies (and their wholly-owned subsidiaries), and certain overseas-listed companies bound by adequate disclosure and transparency rules. If your Pte Ltd does not fall squarely within one of these categories, assume the RORC obligations apply in full.

Annual notices: keeping controller information current

Companies must send a notice to each registrable controller at least once a year, on no fixed date, asking them to confirm their particulars. The controller then has 30 days to respond. If no response arrives, the company must mark the particulars as unconfirmed in the RORC within 7 days after the window closes. A sensible pattern is to run the notice cycle alongside your annual return preparation so confirmation, register update and central lodgement happen in one pass.

How Asprin maintains your RORC under a corp-sec retainer

Asprin is an ACRA-registered corporate service provider, and RORC, ROND and RONS maintenance is built into every corporate secretarial retainer: Lite at S$299, Standard at S$499 and Premier at S$1,250 per year. We run the controller analysis at incorporation, keep the private registers at our office as the law permits, send the annual controller notices, and lodge every change with ACRA inside the 2-business-day window. If you need a resident nominee director, that service starts from S$1,500 per year with a refundable deposit, with the ROND disclosures handled as part of onboarding. A named specialist reviews your structure the same business day.

Sources and further reading

• ACRA — Central Register of Registrable Controllers
• ACRA — Who is a registrable controller
• ACRA — Setting up and maintaining the RORC
• ACRA — How-to guide: setting up the RORC
• ACRA — Registers of Nominee Directors and Nominee Shareholders
• ACRA — Setting up and maintaining the ROND and RONS
• Asprin — Corporate secretarial services in Singapore
• Asprin — Nominee director in Singapore: a practical guide