When a Singapore company wishes to repurchase shares from a specific shareholder rather than proportionally from all shareholders, this is known as a selective share buyback. From 6 May 2026, the rules governing such transactions changed significantly. The Corporate and Accounting Laws (Amendment) Act 2025 (CALA 2025) introduced a mandatory double-tier approval structure — requiring not one but two separate resolutions, each requiring a 75% majority.
This guide explains the new requirements, why they matter, and what company secretaries and directors need to do before proceeding with any contemplated selective buyback.
What Is a Selective Share Buyback?
A share buyback occurs when a company repurchases its own shares from shareholders, effectively returning capital. There are two broad types:
- General or proportional buybacks: The company purchases shares equally from all shareholders of the same class, or via an open market purchase, so all shareholders of that class are treated the same.
- Selective share buybacks: The company purchases shares from one or more specific shareholders, but not equally or proportionally from all shareholders of the same class. The remaining shareholders see their proportional ownership increase.
Selective buybacks arise commonly in contexts such as PE or VC investor exits, management buyouts where founders wish to repurchase shares from departing investors, employee share plan unwinds when participants leave, or restructuring arrangements between shareholders.
The Pre-CALA 2025 Position
Before the commencement of the relevant CALA 2025 provisions on 6 May 2026, a selective share buyback in Singapore required approval by way of special resolution passed at a general meeting — that is, a 75% majority of all votes cast by shareholders entitled to vote, excluding those of the selling shareholders who were not permitted to vote on the resolution.
This single-resolution requirement was seen by some as inadequate for protecting minority shareholders who hold shares of the same class as those being bought back. Their relative stake in the company is directly affected by the selective buyback, yet they were lumped together with all other shareholders rather than having a separate vote as a class.
The New CALA 2025 Double-Tier Approval Requirement
With effect from 6 May 2026, a selective share buyback in Singapore now requires two separate and distinct approvals:
Tier 1 — Special Resolution by All Shareholders
The first approval is a special resolution passed by at least 75% of all votes cast by shareholders who are entitled to vote. Shareholders selling their shares in the buyback are excluded from voting on this resolution.
Tier 2 — Separate Class Vote
The second approval requires a separate 75% majority from shareholders holding shares of the same class as the shares being bought back. Again, the selling shareholders are excluded from this vote.
Important exception: Tier 2 does not apply where the company is buying back the entire class of shares (i.e., all shares of that class are being acquired, so there are no remaining class members to conduct a separate vote).
Why This Matters: Minority Shareholder Protection
The rationale for the double-tier structure is straightforward: shareholders holding shares of the same class as those being bought back are uniquely affected by the transaction, in ways that may differ from the general body of shareholders.
A selective buyback of shares at an above-market price (or below-market price) from a specific shareholder can redistribute value among shareholders of the affected class in ways that are not equally visible to all shareholders voting in Tier 1. The Tier 2 class vote ensures that these shareholders have a meaningful and direct say in whether the transaction proceeds.
This strengthens Singapore’s minority shareholder protections and aligns the regime with ACRA’s corporate governance framework for share-related transactions.
Contrast with General Share Buybacks
It is important to note that the double-tier requirement applies only to selective share buybacks. General share buybacks — where the company purchases shares equally from all shareholders of a class (e.g., a proportional offer), or purchases shares through the open market — are not affected by this change and continue to require only a single resolution.
Implications for Company Secretaries: What You Need to Do
Review Existing Buyback Procedures and Templates
Company secretaries should review their firm’s standard board resolution and shareholder resolution templates for share buybacks and update them to reflect the two-tier requirement for selective transactions.
Draft Separate Resolutions
For any contemplated selective share buyback, the company secretary must draft at least two separate resolutions:
- A special resolution of all shareholders (excluding sellers).
- A separate special resolution of shareholders holding the affected class of shares (excluding sellers).
These are distinct meetings or agenda items — they cannot be combined into a single resolution.
Prepare an Explanatory Circular
Shareholders voting on a selective buyback should be properly informed. Company secretaries should prepare or review an explanatory circular that describes the purpose of the buyback, the identity of the selling shareholder(s), the number and class of shares being repurchased, the purchase price and the basis for that price, and the effect on the remaining shareholders of the affected class.
Organise the Class Meeting Logistics
The Tier 2 class vote may need to be conducted as a separate class meeting if it is not practicable to hold it concurrently with the general meeting. Company secretaries should plan the meeting logistics carefully, ensuring notice periods are correctly observed for both the general meeting and the class meeting.
ACRA Filings Post-Buyback
After a successful selective buyback, the company must update its share capital information with ACRA via BizFile+. Company secretaries should ensure the filing reflects the correct post-buyback share structure, especially where the buyback reduces a class to zero shares.
You can review board resolution requirements and the ACRA annual return filing process for context on related post-transaction compliance steps.
Practical Checklist: Before Advising on a Selective Share Buyback
Before advising a client or board on any contemplated selective buyback:
- Confirm the shares to be acquired are not the entire class — if so, Tier 2 does not apply.
- Identify all shareholders of the affected class (excluding sellers) — these shareholders must vote at Tier 2.
- Draft separate Tier 1 and Tier 2 resolutions.
- Prepare the explanatory circular.
- Confirm notice periods for both meetings.
- Verify the purchase price methodology and obtain supporting valuation evidence where appropriate.
- Arrange ACRA share capital update filing post-completion.
- Update internal buyback procedures and checklists to reflect the CALA 2025 change.
This change is part of the broader CALA 2025 reform package that commenced on 6 May 2026, which also includes enhanced director duty penalties and the named audit partner requirement in audit reports.
If you need legal advice on a proposed share buyback transaction, we can point you in the right direction.
For the latest Singapore business news and regulatory updates, there are useful resources for directors and company secretaries keeping pace with corporate governance developments.
Beyond compliance, sound financial planning and investment decisions are equally important considerations for shareholders evaluating any restructuring transaction.
How Raffles Corporate Services Can Help
Raffles Corporate Services provides company secretarial services to Singapore companies, including advising on share restructuring transactions, drafting shareholder resolutions, and managing ACRA filings post-transaction. Our team stays current on CALA 2025 and all ACRA regulatory developments so your governance processes remain compliant.
To speak with the team at Raffles Corporate Services, you can email [email protected] or call, SMS, or WhatsApp +65 8501 7133. We are happy to assist with any queries.
— The Editorial Team, Raffles Corporate Services
Leave A Comment