Further Practice Areas


In most countries, a Notary Public is known as an official who is licensed to perform notary services such as authenticating signatures or documents, witnessing persons under oath, or notarizing documents. Notarization promises authenticity of documents and signatures.

In Thailand, there are no notary publics and notary services and functions are carried out by specially certificated attorneys, called Notarial Services Attorneys. The notarization made by them is recognized and accepted globally.

In special cases, the notary services may be not sufficient. Some parties or government authorities might require further a certification of the notarization, so the documents must be certified (legalized) by the Ministry of Foreign Affair, foreign Embassy in Thailand, or a government authority.

Our notary services are available in a convenient and prompt manner to assist you, for either corporate legal documentations or individual matters.

Antares’ certified notarial attorneys can perform the following services:

  • Certification of copies of official documents

  • Verification and certification of the authenticity of signatures in a document

  • Recording statements made under formal oath

  • Administering of oaths and affirmations

  • Certification of identity of parties to an agreement

  • Witnessing contracts and other related documents

  • Acceptance of oaths of instruments, e.g., power of attorney, to be used in other jurisdictions as normally accepted by the competent officer of the respective countries

Contact us now with your request and supporting document(s) if you would like to receive a quotation for notary services or certification of documents in Bangkok.


Real Estate Law

Real Estate Due Diligence

Condominium Purchase

Land Purchase in Thailand

Long Term Lease


Labour Law

Employment Agreements

Labour Disputes

Family Law

Thai Last Will and Testament

Marriage and Prenuptial Agreements

Divorce in Thailand

Litigation and Dispute Resolution

Trademark Registration

Notary Services


Bangkok Head Office

Floors 9 & 10, RSU Tower
571 Sukhumvit Road (Soi 31), Bangkok 10110

Shanghai Branch Office

No.1, Lane 600, Nanchezhan Road
Huangpu District, Shanghai 200011, China



Bangkok Head Office +66(0) 2026 3277   |  Shanghai Branch Office +86 138 1630 1644