Share buybacks under CALA 2026: Common mistakes and rejection reasons

Share buybacks under CALA 2026 let a Singapore private company purchase its own shares from existing shareholders under the Companies (Amendment) Act framework, and directors who miss the solvency, funding or notification steps risk a void purchase or personal liability under the Companies Act 1967 in 2026.

Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice. Share buybacks carry director liability risk and should be reviewed by qualified advisers before the solvency statement is signed.

What share buybacks under CALA 2026 actually involve

“CALA” refers to the Companies (Amendment) Act, the vehicle Parliament has used over the years to update the Companies Act 1967, including the provisions that let a company buy back its own shares. A share buyback (also called a share repurchase) is the acquisition by a company of its own previously issued shares from one or more of its shareholders, funded out of the company’s own resources, with the shares then either cancelled or held as treasury shares for later resale, transfer under an employee share scheme, or cancellation. The Companies Act 1967’s share buy-back provisions, found in the block of sections dealing with a company acquiring its own shares (commonly cited descriptively rather than by a single section, since the mechanics span acquisition, funding, solvency and treasury share treatment across several consecutive provisions), set out both an off-market equal access route and a selective route requiring specific shareholder approval.

Buybacks are used for a range of commercial reasons: providing an exit for a retiring founder or shareholder without bringing in an outside buyer, returning surplus cash to shareholders, tidying up the capitalisation table after an investor exits, or facilitating a structured succession where the company itself becomes the purchaser rather than a family member.

It is worth being careful about the word “CALA” itself. It is not a separate standalone statute with its own numbering; it is shorthand for whichever Companies (Amendment) Act made the most recent change to the buyback rules, and the operative provisions still sit within the Companies Act 1967 itself once the amendment takes effect. Company secretaries drafting resolutions should cite the Companies Act 1967 as the operative Act (describing the buyback provisions rather than quoting an amendment act section number in isolation), rather than citing “CALA 2026” as if it were a freestanding piece of legislation, since that is not how the amendment is structured once it is in force.

Who this affects

This affects private companies looking to buy out a departing shareholder, family companies managing succession without a third-party sale, companies with surplus retained earnings considering a capital return, and any company where a selective buyback (targeting specific shareholders rather than all of them pro rata) is being considered, since a selective buyback requires a higher approval threshold and carries more scrutiny than a pro rata offer open to everyone.

Legal requirements and eligibility

Under the Companies Act 1967, a company may acquire its own shares only if authorised to do so and only through one of the recognised routes, generally either an off-market acquisition under an equal access scheme approved by ordinary resolution and offered to all shareholders on the same terms, or a selective off-market acquisition approved by special resolution where not every shareholder is being bought out on the same basis. A company must not hold more than 10% of its own shares as treasury shares at any time, so a buyback that would push treasury holdings above that threshold cannot proceed as structured.

Before any payment is made, the directors must make a solvency statement confirming, on reasonable grounds, that the company is able to pay its debts and will remain able to do so for the 12 months following the buyback, and that the value of the company’s assets is not less than its liabilities and will not become so as a result of the purchase. A director who signs a solvency statement without reasonable grounds for the opinions in it commits an offence under the Companies Act 1967, carrying a fine and, in serious cases, imprisonment; this is a personal obligation on each signing director, not simply a paperwork step for the company secretary to arrange.

Once a buyback is completed, the company must lodge notice of the purchase (and of the resulting cancellation or treasury share status) with ACRA via BizFile+ within the statutory window following completion, so the public register accurately reflects the reduced number of shares in issue or the treasury shares now held by the company.

Cost and timeline in 2026

Indicative figures for a typical private company buyback in 2026:

• Treasury share cap: a company must not hold more than 10% of its own issued shares as treasury shares at any time.
• Solvency statement and directors’ review: typically 1 to 2 weeks to prepare properly, including a review of current management accounts and cash flow projections covering the following 12 months.
• Shareholder approval: an ordinary resolution for an equal access scheme, or a special resolution for a selective buyback, each requiring the relevant notice period for a general meeting or valid written resolution process.
• ACRA notification of the purchase and share cancellation or treasury share registration: required within 30 days of the buyback being completed.
• Professional fees to prepare the resolutions, solvency statement, buyback agreement and ACRA filings typically range from S$800 to S$2,500 for a straightforward private company buyback, rising where a selective buyback involves negotiated pricing or a formal valuation.
• Where an independent valuation of the shares is obtained to support the buyback price, valuation fees are additional and are quoted separately depending on the complexity of the business.

A straightforward equal access buyback among cooperative shareholders can be completed within 3 to 5 weeks from the decision to proceed to ACRA notification. A selective buyback involving negotiation over price, or requiring an independent valuation, more realistically takes 6 to 10 weeks.

Step-by-step process

1. Confirm the company’s constitution permits a buyback and check the current treasury share holding against the 10% cap.

2. Decide whether the buyback will be structured as an equal access scheme (offered pro rata to all shareholders) or a selective buyback (targeting specific shareholders), since this determines the required resolution type.

3. Prepare current management accounts and a forward cash flow view to support the directors’ solvency statement.

4. Have every director sign the solvency statement, confirming reasonable grounds for the opinions expressed, ideally with the benefit of professional advice given the personal liability involved.

5. Pass the ordinary resolution (equal access) or special resolution (selective buyback) approving the specific buyback.

6. Complete the purchase and pay the consideration to the selling shareholder(s) out of the company’s own resources.

7. Decide whether the repurchased shares are cancelled or held as treasury shares, subject to the 10% cap.

8. Lodge notice of the purchase and the resulting cancellation or treasury share status with ACRA via BizFile+ within the statutory window.

9. Update the register of members and the company’s capitalisation table to reflect the reduced share count or new treasury shares.

Common mistakes and rejection reasons

• Structuring a buyback that would push the company’s treasury shares above the 10% cap, which is not a permitted outcome regardless of how willing the parties are.
• Using the wrong resolution type, for example approving a selective buyback (which benefits some shareholders and not others) by ordinary resolution when a special resolution is required.
• Treating the solvency statement as a formality and signing it without a genuine review of current accounts and forward cash flow, exposing directors personally if the company later cannot pay its debts.
• Funding the buyback in a way that leaves the company unable to meet its near-term obligations, even where the solvency statement was signed in good faith, because the underlying financial position was not properly tested before signing.
• Missing the ACRA notification window after completion, leaving the public register showing the old share count when the true position has already changed.
• Confusing a share buyback with a reduction of share capital; the two achieve a broadly similar commercial outcome but follow different statutory routes, approvals and solvency requirements, and readers considering the capital reduction route instead should see our guide on the two-tiered approval process for a selective share buyback.
• Not checking whether a selective buyback affects a shareholder who also holds a directorship or employment role in the company, which can raise separate conflict-of-interest disclosure obligations that sit alongside the buyback approval itself.

Where a departing shareholder is also a work pass holder converting to a different pass type as part of their exit, our sister site’s guide on DP, EP and DP LOC conversion routes sets out the documents typically required alongside the corporate paperwork.

How ACRA and IRAS treat the buyback afterward

Once the buyback completes, two separate follow-on questions arise, and they are often handled by different advisers so it is easy for one to be missed. The first is the ACRA filing itself: notice of the purchase, together with whether the shares were cancelled outright (reducing the total issued share capital) or retained as treasury shares (which remain issued but carry no voting rights and receive no dividend while held as treasury shares), must be lodged so the public register is accurate. The second is the tax treatment of the payment to the selling shareholder, which depends on how the buyback is structured and is a question for the company’s tax adviser rather than something to assume follows automatically from the corporate law mechanics; a payment that looks like a straightforward capital transaction to the company secretary can have income tax consequences for the recipient depending on the circumstances.

Companies that hold shares as treasury shares should also keep track of what happens to them afterward, since treasury shares sitting unused for an extended period can raise questions from auditors or incoming investors about the company’s intentions. Treasury shares are typically either cancelled at a later date, transferred to satisfy an employee share scheme, or sold, and each of those onward steps carries its own filing and, in the case of a sale or transfer, potentially its own stamp duty consequences, so a buyback is rarely the final chapter of the story for the shares involved.

FAQs

What does CALA mean in the context of share buybacks? CALA refers to the Companies (Amendment) Act, the amending legislation Parliament has used to update the Companies Act 1967’s provisions, including those governing a company’s purchase of its own shares.

How much of its own shares can a Singapore company hold as treasury shares? A company must not hold more than 10% of its own issued shares as treasury shares at any time.

Who signs the solvency statement for a share buyback? Every director must sign the solvency statement, confirming on reasonable grounds that the company can pay its debts and will remain solvent for the 12 months following the buyback; signing without reasonable grounds is an offence under the Companies Act 1967.

What is the difference between an equal access and a selective share buyback? An equal access scheme is offered to all shareholders on the same terms and is approved by ordinary resolution, while a selective buyback targets specific shareholders and requires special resolution approval given the unequal treatment involved.

How long does a company have to notify ACRA after completing a buyback? Notice of the purchase and the resulting share cancellation or treasury share status should be lodged with ACRA via BizFile+ within 30 days of completion.

Related guides

See also our guide on selective share buybacks and the two-tiered approval process and our piece on Startup SG Equity’s deep tech expansion and what it means for founders structuring their cap table. For primary sources, see the Accounting and Corporate Regulatory Authority at acra.gov.sg for buyback filing guidance, the Singapore Statutes Online database at sso.agc.gov.sg for the full text of the Companies Act 1967, and the Inland Revenue Authority of Singapore at iras.gov.sg for the tax treatment of buyback proceeds.

Need help with this? Call, SMS or WhatsApp +65 8501 7133, or email [email protected]. Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice.