Flip Structure Singapore: How Southeast Asian Founders Move a Startup Holding Company to Singapore

Short answer: A flip moves a startup under a new Singapore holding company. The founders and investors transfer their shares in the existing operating company to the Singapore holdco and receive holdco shares in the same proportions. The operating company becomes a subsidiary. Stamp duty, investor consents, the ESOP and ACRA filings all need planning before signing.

A flip structure in Singapore is the usual way Southeast Asian founders put a Singapore company at the top of their group before raising a priced round. Instead of moving the operating company itself, the shareholders swap their existing shares for shares in a newly incorporated Singapore holding company (holdco), so the cap table moves up one level and the business carries on below it. This guide covers the share swap, stamp duty relief under section 15 of the Stamp Duties Act 1929, consents, options and filings.

Raffles Corporate Services works with a panel of experienced Singapore law firms who offer cost-effective and efficient legal service and advice. This article is general information only and is not legal advice.

What is a flip structure in Singapore?

A flip is a share-for-share exchange that places a new Singapore company above an existing operating company. After the flip, the shareholders own the Singapore holdco in the same proportions as before, and the holdco owns all, or nearly all, of the operating company.

Founders in Indonesia, Vietnam, Thailand, Malaysia and the Philippines often flip because investors prefer to invest into a Singapore company and want later rounds and exits at one level. The operating company keeps its licences, staff and contracts; only its ownership changes.

See our guide to Singapore holding company structures. US-based founders weighing the same question can compare Singapore and Delaware as a parent entity.

How does a share-for-share swap into a Singapore holdco work?

The holdco is incorporated first, then each shareholder of the operating company transfers its shares to the holdco in exchange for newly allotted holdco shares.

1. Map the cap table: every shareholder, share class, convertible note, SAFE (simple agreement for future equity), warrant and option.
2. Take Singapore and home-country tax and legal advice, including on foreign investment approvals.
3. Incorporate the Singapore holdco with ACRA, with at least one director ordinarily resident in Singapore (Companies Act 1967, section 145(1)) and a constitution that allows the agreed share classes.
4. Sign a share exchange agreement under which each shareholder transfers its operating company shares to the holdco.
5. Obtain the holdco’s general meeting approval under section 161 for the issue of shares, then the board resolution allotting the consideration shares.
6. File the return of allotment on Bizfile, selecting shares payable “otherwise than in cash” and uploading the share exchange agreement, so that the Electronic Register of Members shows the new shareholders.
7. Complete the transfer of the operating company’s shares under its home-country law and update its own share register and regulator records.
8. Replace investor documents, the ESOP and any convertible instruments at holdco level, and issue share certificates.

Our guide on filing a return of allotment of shares walks through the Bizfile steps.

Does Singapore stamp duty apply to a flip, and when does section 15 relief help?

Singapore stamp duty is charged on documents transferring shares, so many flips of a foreign operating company attract no Singapore duty at all. Section 15 relief matters mainly where the shares being moved are in a Singapore company, or in a foreign company whose share register is kept in Singapore.

IRAS lists, under section 36 of the Stamp Duties Act, an exemption for documents transferring shares in a company incorporated outside Singapore where the transfer is lodged in a share register kept outside Singapore. Where the target is a Singapore company, duty is 0.2% of the price or the value of the shares, whichever is higher. For a private company incorporated more than 18 months earlier, IRAS values the shares at net asset value from accounts dated within 24 months of the transfer. The issue of new shares by the holdco is an allotment, not a transfer. See stamp duty and share certificates on a share transfer for e-stamping.

Where duty does arise, a reconstruction can qualify for relief under section 15 and the Stamp Duties (Relief from Stamp Duty upon Reconstruction or Amalgamation of Companies) Rules. The conditions below are summarised from the IRAS guidance on reconstruction or amalgamation; the Act and the Rules contain the full test.

Claims are made on myTax Portal under “Apply for Section 15 Relief”; adjudication fees are payable even if relief is refused. Relief is not available on transfers involving residential property-holding entities where additional conveyance duties apply.

Which investor consents does a flip need?

Every shareholder must transfer its shares, so a flip needs unanimous participation or a working drag-along clause. Check:

• The operating company’s shareholders’ agreement and constitution: reserved matters, pre-emption rights, transfer restrictions, drag-along and tag-along.
• Preferred share terms: liquidation preference, anti-dilution, board seats and information rights must be recreated at holdco level, usually in a new holdco shareholders’ agreement.
• Convertible notes and SAFEs: they convert into the operating company’s shares unless amended. Holders usually sign a novation or replacement instrument with the holdco.
• Bank facilities, key contracts and licences: look for change-of-control clauses.
• Home-country foreign ownership rules: if the holdco is treated as a foreign investor, the operating company may need approvals or may face sector limits. Confirm this locally.

A Singapore private company is limited to 50 shareholders, and Bizfile flags any allotment that would exceed the limit, so check a long cap table early.

What happens to the ESOP in a flip?

Options over operating company shares do not convert automatically. Usually the holdco adopts a new plan and offers each holder a replacement option over holdco shares with the same value, vesting and exercise terms, in exchange for cancelling the old option.

Each holder signs a cancellation and replacement letter. For employees taxed in Singapore, IRAS taxes gains from employee share options granted while the employee is employed in Singapore, generally when the options are exercised, and applies a deemed exercise rule to non-citizens who stop working in Singapore (IRAS: gains from the exercise of stock options). Whether a cancel-and-replace is itself a taxable event should be confirmed with a tax adviser, and staff in other countries follow their own local rules. Our ESOP guide for Singapore startups covers plan design.

What is the corporate secretarial checklist for a new Singapore holdco?

The holdco needs the standard statutory set-up plus records proving the share exchange.

If founders will relocate to run the holdco, our sister agency explains work pass options at singaporeemploymentagency.com.

Is inward re-domiciliation a better alternative to a flip?

Re-domiciliation moves the existing company itself to Singapore, keeping its history, contracts, assets and liabilities, but only larger companies qualify. A flip suits early-stage startups below the size test, or those whose home law does not allow a transfer out.

These figures are from ACRA’s re-domiciliation page. For the full process, read our inward redomiciliation guide.

What mistakes do founders make in a flip?

• Allotting holdco shares before every operating company share has actually been transferred.
• Forgetting convertible notes, SAFEs or option holders, who then still hold rights over the operating company.
• Assuming section 15 relief applies without checking the 90% tests, the claim deadline or the 2-year retention period.
• Not recreating investor protections at holdco level.

Frequently asked questions

Do I need to dissolve the original company after a flip?

No. The operating company continues as a subsidiary. Only re-domiciliation requires deregistration in the home country.

Is there Singapore stamp duty when the holdco issues new shares?

No. Stamp duty applies to documents transferring shares, and an allotment is not a transfer.

Can the founders sell some holdco shares straight after the flip?

If section 15 relief was claimed, the consideration shares generally cannot be disposed of within 2 years without losing the relief, subject to IRAS exceptions. Plan secondary sales with this in mind.

How long does a flip take?

The Singapore steps are quick: Raffles Corporate Services incorporates a company within 1 business day of receiving complete documents, subject to compliance checks, and the return of allotment is approved immediately. Investor sign-offs and home-country approvals usually set the pace.

Who should advise on the foreign side of the flip?

A lawyer and tax adviser qualified in the operating company’s country. We coordinate the Singapore filings and work with a panel of law firms; you can speak to a lawyer about the Singapore legal documents.

Use our free tools to check compliance dates for the new holdco.

Last reviewed: 24 October 2026. The Editorial Team, Raffles Corporate Services.