What Is a Corporate Secretary in Singapore? Roles, Requirements, and Why Your Company Needs One
Last updated: 29 October 2026 · 6 min read
Written by: Daania | Reviewed by: Corporate Secretarial Team, HeySara
Key Takeaways
- Every Singapore company must appoint a company secretary within 6 months of incorporation, and the post can’t stay vacant for more than 6 months.
- The secretary must be a natural person who meets ACRA’s local residency rules, and the sole director can’t also be the secretary.
- Directors can face a fine of up to S$1,000 if the post isn’t filled in time.
- Since 9 June 2025, firms providing company secretary services must be registered with ACRA as corporate service providers (CSPs).
A corporate secretary in Singapore is a mandatory statutory officer responsible for ensuring a company complies with the Companies Act and ACRA’s filing requirements. Under Section 171 of the Singapore Companies Act, every incorporated company must appoint a company secretary within 6 months of incorporation. Missing this deadline is a breach of the law — regardless of whether your company is actively trading or dormant, large or a one-person startup.
HeySara’s corporate secretarial plans are designed to take this compliance burden completely off your plate.
The Difference Between “Company Secretary” and “Corporate Secretary”
In Singapore, “company secretary” is the official ACRA designation. In business practice, the terms “corporate secretary” and “company secretary” are used interchangeably. Both refer to the same statutory role under Section 171 of the Companies Act.
Despite the title, a corporate secretary is not an administrative assistant. They are a compliance officer with legal duties — responsible for keeping your company in good standing with ACRA, coordinating governance processes, and ensuring that statutory filings never lapse.
What Are the Legal Requirements for Appointing a Corporate Secretary?
Under Singapore’s Companies Act:
- Every company must appoint at least one corporate secretary
- The appointment must happen within 6 months of incorporation
- If the position becomes vacant, it must be filled within 6 months
- The secretary must be a natural person (a company or legal entity cannot be appointed)
- The secretary must be ordinarily resident in Singapore (a Singapore citizen, Permanent Resident, or someone who meets ACRA’s local residency rules, such as an EntrePass or Employment Pass holder)
- The sole director of a company cannot also serve as its company secretary — this is a common compliance trap for single-director startups
- Appointments and cessations must be reported to ACRA within 14 days.
Failing to appoint a corporate secretary within the required timeframe is a breach of the Companies Act and may result in a fine of up to S$1,000 for the directors.
What Does a Corporate Secretary Actually Do?
The role is far broader than most founders expect. A professional corporate secretary handles:
Statutory Filing and ACRA Compliance
- Filing Annual Returns with ACRA (within 7 months of financial year end for private companies)
- Updating the ACRA business profile when company details change (change of directors, registered address, shareholders, etc.)
- Maintaining the company’s statutory registers, including the Register of Registrable Controllers (RORC) and the registers of nominee directors and shareholders (ROND and RONS), and filing them with ACRA’s central registers
- Filing resolutions and notices as required
Corporate Governance and Records
- Maintaining statutory registers (register of directors, register of shareholders, register of charges)
- Preparing board resolutions for key decisions
- Coordinating and documenting Annual General Meetings (AGMs) or documenting the AGM dispensation available to private companies
- Ensuring the company constitution is up to date
Advisory and Director Support
- Advising directors on their duties and obligations under the Companies Act
- Ensuring the company does not inadvertently fall into default on compliance deadlines
- Acting as the liaison between the company and ACRA
Event-Driven Filing
- Share allotments, transfers, and buybacks
- Director appointments, resignations, and disqualifications
- Changes to the company name, registered address, or financial year end
Can a Director Be the Company Secretary?
Yes — with one critical exception. If a company has two or more directors, one of those directors can serve as the company secretary. However, the sole director of a company cannot also serve as the company secretary. This rule is designed to ensure a basic separation of governance roles.
In practice, most SMEs and startups find it more practical and cost-effective to appoint an external corporate secretarial firm. This gives them a named resident secretary, ongoing compliance support, and peace of mind — without the overhead of hiring a full-time officer.
What Happens If You Don’t Appoint a Corporate Secretary?
ACRA enforces this requirement. Consequences of failing to appoint or maintain a company secretary include:
- Fines of up to S$1,000 for the directors
- Missed filing deadlines, leading to further ACRA penalties
- Governance gaps that complicate due diligence during fundraising, mergers, or bank account reviews
- Company strike-off risk for repeated or severe non-compliance
Related reading: How to appoint a company secretary, how to change your company secretary, and how to choose a company secretary.
Choose a registered corporate service provider
Since 9 June 2025, any firm providing company secretary services in Singapore must be registered with ACRA as a corporate service provider (CSP). You can check a provider’s registration using Bizfile’s entity search before you appoint them.
HeySara’s Corporate Secretarial Plans
HeySara offers three levels of corporate secretarial service to match your company’s needs:
HeySara Digital — Core annual secretarial compliance for straightforward companies. Includes your named company secretary, ACRA filing reminders, and Annual Return support.
HeySara Plus — For growing companies that need more hands-on support, including resolutions drafting, director change filings, and priority response times.
HeySara Prime — Full-service compliance management for complex or multi-entity structures.
All plans include a Singapore-resident named company secretary, ACRA access, and HeySara’s Cloud Secretary for real-time compliance visibility.
How Do You Switch Your Company Secretary to HeySara?
The process is straightforward:
- Contact HeySara to select your plan
- HeySara prepares the board resolution to appoint the new secretary
- The outgoing secretary (if any) provides a resignation letter
- HeySara files the change with ACRA within 14 days
Frequently Asked Questions
When must a company appoint a company secretary?
Within 6 months of incorporation. If the position later becomes vacant, it must be filled within 6 months.
Can the sole director also be the company secretary?
No. If a company has two or more directors, one of them can act as secretary.
Can a foreigner be a company secretary?
The secretary must meet ACRA’s local residency rules, so a foreigner needs to qualify under them, for example as an EntrePass or Employment Pass holder.
Does a dormant company need a company secretary?
Yes, every Singapore company needs one, whether or not it is trading.
Do private companies have to hold an AGM?
Not necessarily. A private company can dispense with the AGM by member resolution, or by sending financial statements to members within 5 months of the year end, although a member can still request one.
Disclaimer: This article is for general informational purposes only and does not constitute legal or professional advice. Company secretary requirements are set by ACRA and the Companies Act and are subject to change. Verify current requirements on ACRA’s website or consult a qualified professional before making decisions. HeySara accepts no liability for actions taken based on this article.
