BUSINESS IN THAILAND / CORPORATE
A share transfer changes ownership of existing shares. It is different from issuing new shares to increase the company’s capital. The transfer documents, company register, share certificates, tax review and any foreign-ownership implications should be considered together before the transaction is completed.
Information reviewed 13 November 2026 · Pimaccounting
Separate transfer, new issue and director appointment
Selling existing shares generally concerns the seller and buyer; issuing new shares concerns the company’s capital. Appointing a director is a separate governance decision. Combining the three in a transaction does not eliminate their individual approvals, documents or accounting consequences.
Define the seller, buyer, shares, consideration, completion conditions and intended date. Review the articles and any contractual restrictions or consent rights before preparing the transfer. Where parties disagree about ownership or authority, obtain legal advice before changing the records.
Understand what BOJ5 does and does not prove
The DBD explanation of shareholder records states that the filed shareholder list, commonly called Bor Or Jor 5 or BOJ5, is not itself a share certificate or definitive proof of ownership. The company’s shareholder register and supporting records matter. Do not describe BOJ5 as the company affidavit or assume that filing a list creates an otherwise invalid transfer.
Maintain the register, share certificates, transfer documentation and relevant company decisions consistently. A due-diligence file should explain how the current ownership position arose, not merely attach the most recent list filed with DBD.
Prepare a transaction evidence file
- Current shareholder register, share certificates and the latest filed shareholder list.
- Company articles and relevant shareholder-agreement provisions.
- Seller and buyer identification and authority where a party is a legal entity.
- Proposed transfer instrument, consideration and completion conditions for legal review.
- Payment evidence and any financing or escrow arrangement where applicable.
- Tax and stamp-duty review, approvals and updated register/certificate records.
Confirm the shares being transferred and whether they are fully paid, pledged or subject to another restriction. The legal form, signatures and witnessing of the transfer should be reviewed under the applicable rules rather than inferred from a spreadsheet or an email agreement.
Review foreign-ownership and permission consequences
A transfer can change the company’s ownership classification or affect conditions attached to an operating permission, promotion certificate or contract. Review the actual business activity and ownership after completion. The Foreign Business Act is one relevant framework; sector-specific rules or approval conditions may also apply.
Do not use a nominal shareholder arrangement to disguise ownership. If the proposed transaction affects a BOI project, foreign-business permission or other regulated activity, establish the required approval or notification sequence before completion. The foreign-ownership guide explains the wider planning questions.
Keep shareholder tax and company accounting separate
The seller’s tax position, any stamp duty and the company’s accounting treatment are separate questions. The Revenue Department stamp-duty guidance concerns chargeable instruments and their specific rules. Obtain a transaction-specific review of the parties, consideration and execution details rather than assuming a standard amount applies to every document.
When existing shares are sold between shareholders, the company should not automatically record the purchase price as its own sales revenue or paid-up capital. If company funds are involved, document the legal and commercial basis separately. Reconcile shareholder loans and other balances that are included in, or excluded from, the transaction.
Update the records and related counterparties
After the legally effective transfer, complete the required company records and any applicable filings. Review the bank’s beneficial-owner and customer-information requirements, the auditor’s information needs and any contractual notifications. Keep evidence of the updates and a clear record of the effective date.
If the transaction also changes directors or capital, coordinate the separate director-change and capital-change processes. A single closing checklist can track the workstreams without confusing their legal effects.
Maintain the annual shareholder-list process
DBD’s guidance states that the annual shareholder list for a private limited company is submitted within 14 days after the ordinary general meeting. Keep the meeting record and register aligned with the list being submitted. This annual duty is not a substitute for properly documenting transfers when they occur.
Corporate registration, accounting entries, tax notifications and bank mandates are separate workstreams. Agree which adviser prepares each document, who approves it and which authority receives it. The final file should include the signed approvals, submission evidence, updated records and any outstanding follow-up. A proposed change should not be treated as completed simply because a form has been drafted.
Frequently asked questions
Is BOJ5 the company affidavit?
No. BOJ5 is the filed shareholder list. It is distinct from the company affidavit, the company’s shareholder register and individual share certificates.
Does filing a new shareholder list complete a share sale?
Not by itself. The validity of the transfer and the supporting company records must be assessed separately.
Is a share transfer the same as increasing capital?
No. A transfer concerns existing shares; a capital increase involves the company issuing additional shares under a separate process.
Can a change in ownership affect business permissions?
Yes, depending on the activity, ownership classification and approval conditions. Review those consequences before completing the transaction.
Official references and further reading
- DBD — shareholder registers, share certificates and annual shareholder-list filing (Thai)
- BOI — Foreign Business Act B.E. 2542, English translation prepared for DBD
- Revenue Department — stamp duty schedule
- DBD — duties of registered businesses
Reference review: 13 November 2026. Read current legislation, authority notices and case-specific requirements alongside this practical guide. Older manuals may contain superseded filing channels or rates. Service scope, professional fees, government charges and third-party costs should be confirmed separately.
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