ASSEMBLY WORKS INSIGHTS
Singapore Corporate Secretary: What They Do and Why Your Company Needs One
Published 2026-04-21
What Is a Corporate Secretary in Singapore?
A corporate secretary (also called a company secretary) is a statutory officer required under Section 171 of the Singapore Companies Act. Unlike the common understanding of “secretary” as an administrative assistant, the corporate secretary is a compliance role with legal responsibilities.
The corporate secretary is the person responsible for making sure your company stays on the right side of ACRA and the Companies Act. They handle the paperwork, deadlines, and filings that keep your company in good standing — from annual returns to changes in company officers, share capital, and registered address.
Every Singapore-incorporated company — whether it is a one-person startup or a large enterprise — must have a company secretary. There are no exemptions.
Is a Corporate Secretary Legally Required?
Yes. Under Section 171 of the Companies Act, every company must appoint at least one company secretary. This is not optional.
The key rules are:
Appointment deadline: You must appoint a company secretary within 6 months of the date of incorporation. If the position becomes vacant (e.g., the secretary resigns), you must fill it within 6 months.
Penalty for non-compliance: If the secretary position is left vacant for more than 6 months, the directors may face a penalty of up to S$1,000.
Residency requirement: The company secretary must be a natural person (not a company) who is ordinarily resident in Singapore — meaning a Singapore citizen, Permanent Resident, or holder of an Employment Pass, EntrePass, or Dependant Pass.
Sole director restriction: The sole director of a company cannot also be the company secretary. If your company has only one director, you must appoint a different person as secretary. Companies with two or more directors can appoint one of the directors as secretary, as long as that director is not the sole director.
What Does a Corporate Secretary Do?
The corporate secretary’s responsibilities fall into three main areas: statutory filings, record keeping, and compliance guidance.
1. Statutory Filings with ACRA
The company secretary is responsible for ensuring that all required filings are submitted to ACRA on time. The most common filings include:
- Annual return (AR): Filed once a year, within a prescribed period after the AGM or financial year end. The ACRA filing fee is S$60.
- Changes to company officers: When a director, secretary, or auditor is appointed, resigned, or has their particulars changed, the filing must be done within 14 days.
- Changes to registered address: If the company moves its registered office, the change must be filed within 14 days.
- Changes to share capital: Allotment of new shares, transfers, or changes to paid-up capital must be filed within the prescribed timeframe.
Late or missed filings can result in composition fines from ACRA — and repeated failures can lead to the company being struck off the register.
2. Maintaining Statutory Registers and Records
The Companies Act requires every company to maintain certain registers and records. The company secretary typically manages:
- Register of members (shareholders): Recording who holds shares in the company and any transfers.
- Register of directors and secretaries: Keeping this up to date with current appointments.
- Register of charges: If the company has granted any security over its assets.
- Register of Registrable Controllers (RORC): Recording the individuals who have significant control over the company (required since 2017).
- Minutes of meetings: The secretary prepares and maintains minutes of directors’ meetings and shareholder meetings (including AGMs).
3. Compliance Guidance for Directors
The company secretary also serves as the company’s first line of defence on compliance matters. This includes:
- Keeping directors informed of filing deadlines and regulatory changes.
- Advising on the procedures for holding AGMs, passing resolutions, and other corporate actions.
- Ensuring the company’s constitution is followed when making corporate decisions.
- Coordinating with auditors, accountants, and legal advisers on compliance-related matters.
In practice, for a small company with straightforward operations, the secretary’s main day-to-day duties are: filing the annual return, updating ACRA when officers or addresses change, and making sure the statutory registers are current.
Who Can Be a Corporate Secretary?
To act as a company secretary in Singapore, a person must meet these requirements:
- Natural person: A company or entity cannot be appointed as secretary — it must be an individual.
- Ordinarily resident in Singapore: Singapore citizens, PRs, and qualifying work pass holders (EP, EntrePass, DP) are eligible.
- Not the sole director: If the company has only one director, that director cannot also serve as the secretary.
- Requisite knowledge and experience: The Companies Act states that the secretary should have the knowledge and experience to discharge the duties of the role. There is no formal qualification requirement, but ACRA expects the person to be competent in corporate compliance.
In practice, most company secretaries are either professional corporate services providers (licensed by ACRA as Corporate Service Providers) or qualified professionals such as lawyers and accountants. For small companies, a co-founder or employee who is a Singapore resident can also serve as secretary — provided they are not the sole director and have sufficient knowledge of the role.
In-House vs Outsourced Corporate Secretary
In-House Secretary
If you have a co-founder, employee, or associate who is a Singapore resident and willing to take on the role, you can appoint them as company secretary at no additional cost. This works well for companies where one of the founders is familiar with ACRA filings and is comfortable managing the administrative requirements.
The downside: if the person is not experienced with corporate compliance, they may miss deadlines or make filing errors — which can result in fines.
Outsourced Secretary
Most small and medium businesses in Singapore outsource corporate secretarial work to a professional firm. This is the most common approach because it ensures compliance is handled by someone who does this work every day.
Typical annual fees for outsourced corporate secretary services:
| Service Level | Annual Fee |
|---|---|
| Basic (AR filing, routine ACRA updates) | S$300–S$600 |
| Standard (+ board resolutions, share transfers, ad hoc filings) | S$600–S$1,200 |
| Comprehensive (+ AGM coordination, constitution amendments, regulatory advisory) | S$1,200–S$2,500+ |
Most startups and small companies start with a basic or standard package and upgrade as the company grows and corporate actions become more complex.
What Happens If You Don’t Appoint a Secretary?
If your company fails to appoint a company secretary within 6 months of incorporation — or leaves the position vacant for more than 6 months — the directors are liable for a penalty of up to S$1,000.
Beyond the fine, not having a secretary in place creates practical problems:
- ACRA filings may not be submitted on time. The annual return and other filings are typically managed by the secretary. Without one, these filings can slip, attracting late filing penalties.
- Risk of being struck off. Companies that repeatedly fail to file annual returns may be struck off the ACRA register — meaning the company ceases to exist as a legal entity.
- Inability to make corporate changes. Many ACRA filings (such as changes to directors or share allotments) require the secretary to confirm and submit the transaction. Without a secretary, these changes cannot be processed.
How to Choose a Corporate Secretary Provider
When evaluating providers, consider:
Responsiveness. How quickly do they respond to ad hoc requests — for example, if you need an urgent board resolution or a change of director filing? A provider that takes weeks to respond can create bottlenecks.
Scope of service. Understand what is included in the annual fee and what attracts additional charges. Some providers charge separately for every resolution, share transfer, or additional filing.
ACRA registration. If the provider is filing on your company’s behalf, they should be a registered Corporate Service Provider (CSP) with ACRA. This is a legal requirement for firms providing corporate secretarial services in Singapore.
Bundled services. Many providers also offer registered address, accounting, and tax filing services. Bundling can save money and simplify coordination.
How Assembly Works Can Help
Assembly Works provides corporate secretary services for Singapore companies — from newly incorporated startups to established businesses with complex compliance needs. We handle annual return filing, board resolutions, ACRA updates, and ongoing compliance advisory.
Whether you need a basic secretary appointment or a full-service compliance partner, we tailor the scope to fit your company’s stage and needs.
Learn more about our Corporate Secretarial service or contact us to discuss your requirements.
Corporate services in Singapore.