Editorial & Compliance Review Notice:
This article outlines established operational workflows under Singapore Companies Act Section 386AC and ACRA practice circulars. Specific legal interpretations are marked with [Human & Regulatory Review Required] and should be reviewed by your firm's compliance partner prior to formal adoption.
Singapore Statutory Framework:
Under Part 11A (Sections 386AA to 386AL) of the Singapore Companies Act 1967, all Singapore-incorporated companies (unless exempt) must maintain an internal Register of Registrable Controllers (RORC) and lodge controller information with ACRA's central register.
1. Defining Significant Control and Significant Interest
The fundamental requirement of the RORC regime is determining who qualifies as a registrable controller. A controller can be an individual (natural person) or a legal entity (corporate controller) meeting either or both of the statutory criteria:
- Significant Interest: Directly or indirectly holding more than 25% of the company's shares, or having the right to share in more than 25% of the capital or profits of the company.
- Significant Control: Directly or indirectly holding more than 25% of the voting rights in the company, having the right to appoint or remove directors holding a majority of voting rights, or exercising significant influence or control over the company.
2. Mandatory Statutory Notices: Form 390A–D Inquiries
When a corporate secretarial firm forms a company or updates registers, statutory inquiry notices must be dispatched to ascertain controllers:
- Notice 390A: Notice to anyone the company knows or has reasonable grounds to believe to be a registrable controller.
- Notice 390B: Notice to anyone who knows the identity of a registrable controller.
- Notice 390C: Notice to existing registrable controllers regarding changes in particulars.
- Notice 390D: Notice to confirm that an individual or entity has ceased to be a controller.
Recipients have 30 days from the date of the notice to provide the requested particulars. Failure to reply constitutes an offense under the Companies Act.
3. Timelines: The 2 Business Days Local Register Rule
Once a company, its Corporate Service Provider (CSP) or Registered Qualified Individual (RQI) receives confirmed controller particulars, statutory strictness applies:
The 2-Day Benchmark: Companies must enter the particulars of the controller into their local Register of Registrable Controllers within 2 business days after the particulars have been confirmed.
4. Nominee Director & Nominee Shareholder Registers
Companies must also maintain dedicated registers for nominee directors and nominee shareholders:
- Nominee Director Register: Identifies individuals acting on the instructions of a nominating party (arranger), retaining full particulars of the nominator.
- Form 45 Consents: Directors must formally declare their nominee status upon appointment.
- Confidentiality: Unlike public register extracts, local RORC and nominee registers must not be disclosed to members of the public, but must be made available to ACRA, CAD, and law enforcement upon demand.
5. Automating RORC in ECKHO
Managing these complex requirements manually across hundreds of client entities creates severe exposure to statutory fines and omission penalties. ECKHO's dedicated RORC Register Management Module provides:
- Automated multi-tier UBO calculations via the interactive relationship canvas.
- One-click automated generation of Notice 390A–D statutory inquiry documents.
- Prerequisite compliance gates locking statutory approvals until required confirmations are recorded.
- Centralized PDF extracts formatted for regulatory review documentation.
Related Regulatory Guides:
KH
Keng Heng Chan
Founder & Managing Director • Luke Solutions Pte. Ltd. (ECKHO)
Founder & Managing Director of Luke Solutions Pte. Ltd., developer of ECKHO, with a focus on corporate-governance workflow technology and digital practice systems for Singapore CSPs.
Editorial & Regulatory Review Notice:
This guide provides general operational information relevant to Singapore Corporate Service Providers under the Corporate Service Providers Act 2024, Corporate Service Providers Regulations 2025 and applicable ACRA AML/CPF/CFT guidance. It does not constitute legal, regulatory or professional advice.