Ask most Singapore SME directors whether their company keeps a “register of debenture holders” and you will usually get a blank look — followed by “we don’t issue debentures, we just have a bank loan.” That answer is more often wrong than right. Many bank facilities to Singapore private companies are secured by an instrument that is legally a debenture, even though nobody in the boardroom ever uses that word. Section 93 of the Companies Act 1967 imposes a distinct — and frequently overlooked — obligation to maintain a register of debenture holders wherever a company issues debentures, separate and apart from the register of charges most company secretaries are already familiar with.
This article sets out what section 93 actually requires, when it is triggered for an ordinary trading or holding company, what the register must contain, and how it differs from the register of charges lodged with ACRA under sections 131 to 141. If you already have a handle on charge registration, see our companion guide to the register of charges before reading on, as the two obligations are easy to conflate but serve different purposes.
What Counts as a Debenture
Under the Companies Act, “debenture” is defined broadly to include debenture stock, bonds, notes and any other securities of a corporation, whether or not they are secured by a charge over the company’s assets. This means the definition catches far more than the public-market bonds most people picture when they hear the word. A secured term loan facility letter, a fixed and floating charge debenture given to a bank as security for a working capital line, or a convertible note issued to an investor can all fall within the statutory definition of a debenture, depending on how the instrument is drafted.
This is precisely why the obligation under section 93 catches companies that would never describe themselves as debenture issuers. If your company’s loan documentation with its bank is titled “Debenture” — which is standard drafting for secured banking facilities in Singapore — then, strictly, the debenture register requirement is in play the moment that instrument is executed.
When the Section 93 Obligation Is Actually Triggered
In practice, the register of debenture holders matters most where debentures are held by more than one person — for example, debenture stock issued to a group of investors, or notes issued under a syndicated facility with several participating banks. Where a company’s only debenture is given to a single bank as security for a single facility, the “register” in substance has one entry, and the administrative burden is minimal — but the legal obligation to keep that one-line register, and to keep it correctly, still exists.
Why This Gets Missed
Company secretaries typically focus their attention on the register of charges, because that is the register ACRA actively checks and requires to be lodged under sections 131 to 141 within 30 days of a charge being created. The register of debenture holders is a private register — nobody lodges it with ACRA, and nobody chases the company for it — so it is easy for it to simply never be created, particularly for companies incorporated before their current secretarial provider took over the file.
What the Register Must Contain
A properly maintained register of debenture holders should record, for each holder: their full name and address; the amount, class and series of debentures held; the dates on which the person was entered in the register as a holder; and the date any person ceased to be a holder (for example, on full repayment and redemption of the debenture, or on assignment to a new lender). Where the debenture is one of a series constituted under a trust deed — common in syndicated or bond-style structures — the register should also cross-reference the relevant trust deed provisions governing transfer and redemption.
Where It Must Be Kept and Who Can Inspect It
The register is generally kept at the company’s registered office, or at the office of whoever the company has engaged to maintain it on its behalf, in the same way as the register of members. Debenture holders themselves are entitled to inspect the register free of charge, and the Act allows members and other interested parties to inspect it on payment of a prescribed fee, subject to the company being able to limit inspection hours to reasonable periods each day.
Copies of the Trust Deed
Where the debentures are constituted by a trust deed, section 93 also requires the company to keep a copy of the trust deed available for inspection, and to provide a copy to any debenture holder who requests one, typically on payment of a reasonable fee. For a straightforward bilateral bank debenture without a trust deed structure, this particular limb rarely bites — but for any note or bond programme with a trustee, it is a real and recurring administrative obligation.
Register of Debenture Holders vs Register of Charges: What Is the Difference
| Feature | Register of Debenture Holders (s93) | Register of Charges (ss131–141) |
|---|---|---|
| Purpose | Records who holds the company’s debt securities | Records security interests over company assets |
| Lodged with ACRA? | No — kept privately by the company | Yes — must be registered with ACRA within 30 days |
| Who can inspect | Debenture holders (free); members/others (fee) | Public search via ACRA / BizFile+ |
| Triggered by | Issuing any debenture, secured or unsecured | Creating a charge (mortgage, fixed/floating charge, pledge) over assets |
| Consequence of default | Offence under the Companies Act; register can be ordered rectified | Charge may become void against liquidator/creditors |
The two obligations frequently arise from the same transaction — a single bank debenture creates both a debenture (triggering section 93) and a charge over company assets (triggering the ACRA registration requirement) — but they are legally distinct, and satisfying one does not satisfy the other. Our guides to satisfaction and release of a registered charge under section 133 and priority between registered charges deal with the ACRA-facing side of the same transaction.
Penalties for Getting It Wrong
Failing to maintain the register, or refusing a valid inspection request without reasonable excuse, is an offence under the Companies Act attracting a fine. Beyond the statutory penalty, an inaccurate or missing debenture register can complicate due diligence on a sale of the company, a refinancing, or a dispute with a lender over exactly when a debt was assigned or repaid — precisely the moments when the company can least afford ambiguity over who is legally entitled to enforce the debt.
Practical Steps for Company Secretaries
When onboarding a new client or reviewing an existing one’s statutory records, it is worth running a short checklist: identify every instrument the company has signed that is titled or functions as a debenture; confirm whether it is held by one lender or several; set up (or correct) the register entry, however short; note the redemption or repayment date once the facility is settled so the register stays current; and, where a trust deed exists, confirm a copy is held and available for inspection. This is a five-minute exercise for a company with a single bank facility, but it closes a genuine compliance gap that a search of the register of charges alone will never reveal, since a fully repaid and discharged charge is removed from ACRA’s register long before the underlying debenture register entry should be updated to reflect the redemption.
How Raffles Corporate Services Can Help
As part of our ongoing statutory register maintenance service, we review clients’ debenture and charge documentation to confirm both the ACRA-facing charge registration and the private register of debenture holders are correctly in place — a step that is easy to miss even for companies that have been properly administered for years. We also assist with related documentation such as share and debenture certificates under section 130AE.
If you are not sure whether your company’s bank facility documentation has triggered a debenture register obligation you have never actually met, speak to Raffles Corporate Services — a quick document review is usually all it takes to find out.
— The Editorial Team, Raffles Corporate Services