泰国 | Starry Research | Thai Company Registration Procedure
Time: 2026-02-27

Starry Research | Thai CompanyRegistration Procedure

I. Thai Company Registration Procedure

The government authority responsible for company registration in Thailand is the Department of Business Development (DBD) under the Ministry of Commerce. Company registration applications   used to be submitted either in person at the DBD office or through the online system (DBD Biz Regist). Since July 2025, in-person registration has been discontinued and replaced entirely by online registration, for the convenience of both staff and applicants.

The following is an overview of the regular company registration procedure in Thailand:

 

II. Differences Between In-Person and Electronic Registration

As mentioned above, prior to July 2025, company registration in Thailand may be completed either in person or through an online system. The main differences between the two methods are as follows:

1. Method of Application

        In-Person: The applicant or an authorized agent attends the Department of Business Development (DBD) in person to handle the company registration and submit physical documents.

        Online System: The applicant submits documents online through DBD Biz Regist without the need to be present in person.

2. Required Form of Documents

        In-Person: Physical company registration documents are required, with handwritten signatures from the relevant parties.

        Online System: Electronic documents must be uploaded, with handwritten signatures or electronic signatures (e-Signature) from the relevant parties.

3. Processing Time

        In-Person: In general, if all documents are complete, registration can be completed on the same day or the following day.

        Electronic System: Registration can typically be completed within 1–3 business days, depending on the DBD's review speed.

4. Fees

        In-Person: Government fees are calculated based on the company's registered capital, and are generally the same as for electronic registration; however, additional costs such as transportation and photocopying may be incurred.

        Online  System: Government fees are generally the same as for in-person registration, but additional expenses such as printing and transportation can be avoided.

5. Convenience

        In-Person:

       Suitable for applicants who are not familiar with electronic systems.

       Allows direct communication with DBD officers, enabling issues to be resolved on the spot.

       Requires queuing and is time-consuming.

        Electronic System:

       Suitable for remote handling, without the need to be physically present.

       Requires handwritten or electronic signatures from the relevant parties, which may present a technical barrier for some applicants.

6. Suitable Applicants

        In-Person: Suitable for applicants who prefer the traditional method or who need to communicate directly with DBD personnel.

        Electronic System: Suitable for applicants who are familiar with online system operations and wish to save time by handling the process remotely.

7. Additional Requirements for Electronic Registration

        Registration of a DBD Biz Regist account is required.

        An electronic signature (e-Signature) is required, typically obtained through ThaID or other authentication systems.


Starry Research | Thai Company Registration Procedure

I. Thai Company Registration Procedure

The government authority responsible for company registration in Thailand is the Department of Business Development (DBD) under the Ministry of Commerce. Company registration applications   used to be submitted either in person at the DBD office or through the online system (DBD Biz Regist). Since July 2025, in-person registration has been discontinued and replaced entirely by online registration, for the convenience of both staff and applicants.

The following is an overview of the regular company registration procedure in Thailand:

 

No.

Step

Details

Documents Involved

1

Reserve Company Name

Prior to applying for company registration, the company must apply to reserve a company name through the DBD website (www.reserve.dbd.go.th). Up to three names (in Thai and English) may be submitted at one time for reservation. Once a name reservation is approved, the name reservation confirmation notice must be submitted for the registration of the Memorandum of Association.

/

/

2

Register Memorandum of Association

After completing the name reservation, the company must apply to the DBD to register the Memorandum of Association (which includes the company name, business objectives, registered capital, promoter information, etc.). The promoters must meet the following requirements:

1. There must be at least two natural person promoters2. Each natural person promoter must be at least 12 years old (for private limited company);

3. Each promoter must subscribe for at least one share of the company.

Form BoJ.1: Application for Registration of a Limited Company

Form BoJ.2: Application for Registration of the Memorandum of Association

Business Objectives Form (Wor. Form)

Valid company name reservation confirmation notice

Copies of ID cards or passports of all promoters

Copy of identification card of the signing notary (if applicable)

3

Hold Statutory Meeting for Company Incorporation

1. The promoters are responsible for arranging the subscription of all shares.

2. Once all shares have been subscribed, the promoters shall send meeting notices to all subscribers to convene the statutory meeting for incorporation.

3. The statutory meeting of shareholders shall be held to incorporate the company. The meeting shall discuss the following matters, including: confirming the list of subscribers, their identities and the number of shares subscribed; considering matters relating to shares; electing the first board of directors and determining the authority of director(s); appointing auditors and determining their remuneration; etc.

/

/

4

Submit Company Registration Application

Following the statutory meeting, the company registration application may be submitted to the DBD or through the online system (https://edbr.dbd.go.th).

When submitting the company registration application, the following information must be provided:

• Memorandum of Association

• Evidence of paid-up capital (if applicable, at least 25% of the par value per share must be paid)

• Name, address, age, nationality, contact number, and ID card number or other identification number (for foreigners) of each director

• List of directors or number of directors authorized to sign documents on behalf of the company (director authority)

• Address of the head office / branch, including the household registration number of the office location, company email, contact number, and website used for promotion or business operations (if any)

• Name, registration number, and remuneration of the auditor

• Name, address, nationality, occupation, ID card number or other identification number (for foreigners), and number of shares held for each shareholder

• Company seal (if required)

Form BoJ.1: Application for Registration of a Limited Company

Certificate of Company Registration (Limited Company)

Form BoJ.3: Company Incorporation Registration Form

Form Kor: Director Details Form

Form BoJ.5: List of Shareholders

Copy of notice of statutory meeting

Copy of minutes of statutory meeting

Copy of the Articles of Association

Copy of payment receipt issued by the company to shareholders for paid-up capital (if applicable)

If a limited company has foreign shareholders holding no more than 50% of shares, or has no foreign shareholders but a foreigner is  the authorized signatory director, financial evidence issued by a bank must be submitted to verify the financial status of Thai shareholders. Such document must correspond to the subscription funds of each shareholder.

Location map of the head office address and a brief map of nearby landmarks

Copies of ID cards of all directors

Power of attorney (if applicable)

5

Apply for Company Seal (If Required)

Thai law does not require companies to have a company seal. A company may therefore decide at its own discretion whether to apply for a company seal, depending on its needs regarding the authority to sign legal documents (i.e., whether affixing the company seal is required for external legal documents to be valid).

If the company wishes to have a seal, a specimen image of the company seal must be provided and scanned into a document for submission to the DBD during the company registration process.

The design of the company seal is flexible and may be circular, oval, rectangular, or other shapes. The seal shall include the company's name in Thai and may also include the English name. The company's logo may be placed at the center of the seal.

However, the use of the company seal must comply with the Articles of Association, which shall specify whether the seal is binding upon the company and to what extent. Some companies may stipulate that the signature of one director together with the company seal is required to bind the company, while others may stipulate that the director's signature alone is sufficient.

Scanned document of the company seal, attached to Form Bor Or Jor.3 (Company Incorporation Registration Form)

6

Completion of Registration

Upon completion of registration, the company's information will be entered into the DBD system, and the company will acquire legal personality. The following documents must be retained as company records, as they contain information pertaining to the incorporated company:

• Certificate of Company Registration

• Company Certificate

• Form Bor or Jor. 2 (Articles of Association)

• Form Bor or Jor. 3 (Company Registration Details)

• Form Bor or Jor. 5 (List of Shareholders)

• Minutes of the Statutory Meeting

• Memorandum of Association

/

/

 

II. Differences Between In-Person and Electronic Registration

As mentioned above, prior to July 2025, company registration in Thailand may be completed either in person or through an online system. The main differences between the two methods are as follows:

1. Method of Application

        In-Person: The applicant or an authorized agent attends the Department of Business Development (DBD) in person to handle the company registration and submit physical documents.

        Online System: The applicant submits documents online through DBD Biz Regist without the need to be present in person.

2. Required Form of Documents

        In-Person: Physical company registration documents are required, with handwritten signatures from the relevant parties.

        Online System: Electronic documents must be uploaded, with handwritten signatures or electronic signatures (e-Signature) from the relevant parties.

3. Processing Time

        In-Person: In general, if all documents are complete, registration can be completed on the same day or the following day.

        Electronic System: Registration can typically be completed within 1–3 business days, depending on the DBD's review speed.

4. Fees

        In-Person: Government fees are calculated based on the company's registered capital, and are generally the same as for electronic registration; however, additional costs such as transportation and photocopying may be incurred.

        Online  System: Government fees are generally the same as for in-person registration, but additional expenses such as printing and transportation can be avoided.

5. Convenience

        In-Person:

       Suitable for applicants who are not familiar with electronic systems.

       Allows direct communication with DBD officers, enabling issues to be resolved on the spot.

       Requires queuing and is time-consuming.

        Electronic System:

       Suitable for remote handling, without the need to be physically present.

       Requires handwritten or electronic signatures from the relevant parties, which may present a technical barrier for some applicants.

6. Suitable Applicants

        In-Person: Suitable for applicants who prefer the traditional method or who need to communicate directly with DBD personnel.

        Electronic System: Suitable for applicants who are familiar with online system operations and wish to save time by handling the process remotely.

7. Additional Requirements for Electronic Registration

        Registration of a DBD Biz Regist account is required.

        An electronic signature (e-Signature) is required, typically obtained through ThaID or other authentication systems.


Starry Research | Thai Company Registration Procedure

I. Thai Company Registration Procedure

The government authority responsible for company registration in Thailand is the Department of Business Development (DBD) under the Ministry of Commerce. Company registration applications   used to be submitted either in person at the DBD office or through the online system (DBD Biz Regist). Since July 2025, in-person registration has been discontinued and replaced entirely by online registration, for the convenience of both staff and applicants.

The following is an overview of the regular company registration procedure in Thailand:

 

No.

Step

Details

Documents Involved

1

Reserve Company Name

Prior to applying for company registration, the company must apply to reserve a company name through the DBD website (www.reserve.dbd.go.th). Up to three names (in Thai and English) may be submitted at one time for reservation. Once a name reservation is approved, the name reservation confirmation notice must be submitted for the registration of the Memorandum of Association.

/

/

2

Register Memorandum of Association

After completing the name reservation, the company must apply to the DBD to register the Memorandum of Association (which includes the company name, business objectives, registered capital, promoter information, etc.). The promoters must meet the following requirements:

1. There must be at least two natural person promoters2. Each natural person promoter must be at least 12 years old (for private limited company);

3. Each promoter must subscribe for at least one share of the company.

Form BoJ.1: Application for Registration of a Limited Company

Form BoJ.2: Application for Registration of the Memorandum of Association

Business Objectives Form (Wor. Form)

Valid company name reservation confirmation notice

Copies of ID cards or passports of all promoters

Copy of identification card of the signing notary (if applicable)

3

Hold Statutory Meeting for Company Incorporation

1. The promoters are responsible for arranging the subscription of all shares.

2. Once all shares have been subscribed, the promoters shall send meeting notices to all subscribers to convene the statutory meeting for incorporation.

3. The statutory meeting of shareholders shall be held to incorporate the company. The meeting shall discuss the following matters, including: confirming the list of subscribers, their identities and the number of shares subscribed; considering matters relating to shares; electing the first board of directors and determining the authority of director(s); appointing auditors and determining their remuneration; etc.

/

/

4

Submit Company Registration Application

Following the statutory meeting, the company registration application may be submitted to the DBD or through the online system (https://edbr.dbd.go.th).

When submitting the company registration application, the following information must be provided:

• Memorandum of Association

• Evidence of paid-up capital (if applicable, at least 25% of the par value per share must be paid)

• Name, address, age, nationality, contact number, and ID card number or other identification number (for foreigners) of each director

• List of directors or number of directors authorized to sign documents on behalf of the company (director authority)

• Address of the head office / branch, including the household registration number of the office location, company email, contact number, and website used for promotion or business operations (if any)

• Name, registration number, and remuneration of the auditor

• Name, address, nationality, occupation, ID card number or other identification number (for foreigners), and number of shares held for each shareholder

• Company seal (if required)

Form BoJ.1: Application for Registration of a Limited Company

Certificate of Company Registration (Limited Company)

Form BoJ.3: Company Incorporation Registration Form

Form Kor: Director Details Form

Form BoJ.5: List of Shareholders

Copy of notice of statutory meeting

Copy of minutes of statutory meeting

Copy of the Articles of Association

Copy of payment receipt issued by the company to shareholders for paid-up capital (if applicable)

If a limited company has foreign shareholders holding no more than 50% of shares, or has no foreign shareholders but a foreigner is  the authorized signatory director, financial evidence issued by a bank must be submitted to verify the financial status of Thai shareholders. Such document must correspond to the subscription funds of each shareholder.

Location map of the head office address and a brief map of nearby landmarks

Copies of ID cards of all directors

Power of attorney (if applicable)

5

Apply for Company Seal (If Required)

Thai law does not require companies to have a company seal. A company may therefore decide at its own discretion whether to apply for a company seal, depending on its needs regarding the authority to sign legal documents (i.e., whether affixing the company seal is required for external legal documents to be valid).

If the company wishes to have a seal, a specimen image of the company seal must be provided and scanned into a document for submission to the DBD during the company registration process.

The design of the company seal is flexible and may be circular, oval, rectangular, or other shapes. The seal shall include the company's name in Thai and may also include the English name. The company's logo may be placed at the center of the seal.

However, the use of the company seal must comply with the Articles of Association, which shall specify whether the seal is binding upon the company and to what extent. Some companies may stipulate that the signature of one director together with the company seal is required to bind the company, while others may stipulate that the director's signature alone is sufficient.

Scanned document of the company seal, attached to Form Bor Or Jor.3 (Company Incorporation Registration Form)

6

Completion of Registration

Upon completion of registration, the company's information will be entered into the DBD system, and the company will acquire legal personality. The following documents must be retained as company records, as they contain information pertaining to the incorporated company:

• Certificate of Company Registration

• Company Certificate

• Form Bor or Jor. 2 (Articles of Association)

• Form Bor or Jor. 3 (Company Registration Details)

• Form Bor or Jor. 5 (List of Shareholders)

• Minutes of the Statutory Meeting

• Memorandum of Association

/

/

 

II. Differences Between In-Person and Electronic Registration

As mentioned above, prior to July 2025, company registration in Thailand may be completed either in person or through an online system. The main differences between the two methods are as follows:

1. Method of Application

        In-Person: The applicant or an authorized agent attends the Department of Business Development (DBD) in person to handle the company registration and submit physical documents.

        Online System: The applicant submits documents online through DBD Biz Regist without the need to be present in person.

2. Required Form of Documents

        In-Person: Physical company registration documents are required, with handwritten signatures from the relevant parties.

        Online System: Electronic documents must be uploaded, with handwritten signatures or electronic signatures (e-Signature) from the relevant parties.

3. Processing Time

        In-Person: In general, if all documents are complete, registration can be completed on the same day or the following day.

        Electronic System: Registration can typically be completed within 1–3 business days, depending on the DBD's review speed.

4. Fees

        In-Person: Government fees are calculated based on the company's registered capital, and are generally the same as for electronic registration; however, additional costs such as transportation and photocopying may be incurred.

        Online  System: Government fees are generally the same as for in-person registration, but additional expenses such as printing and transportation can be avoided.

5. Convenience

        In-Person:

       Suitable for applicants who are not familiar with electronic systems.

       Allows direct communication with DBD officers, enabling issues to be resolved on the spot.

       Requires queuing and is time-consuming.

        Electronic System:

       Suitable for remote handling, without the need to be physically present.

       Requires handwritten or electronic signatures from the relevant parties, which may present a technical barrier for some applicants.

6. Suitable Applicants

        In-Person: Suitable for applicants who prefer the traditional method or who need to communicate directly with DBD personnel.

        Electronic System: Suitable for applicants who are familiar with online system operations and wish to save time by handling the process remotely.

7. Additional Requirements for Electronic Registration

        Registration of a DBD Biz Regist account is required.

        An electronic signature (e-Signature) is required, typically obtained through ThaID or other authentication systems.