Which authorities must be notified when relocating a company’s address?

1. Department of Business Development (DBD) – Area office where the company is located

2. Area Revenue Department Office where the company is located

3. Area Social Security Office where the company is located

Required documents for changing a company’s address

1. Department of Business Development (DBD)

When relocating within the same province as the current address

1. Application to register a limited company (Form BorJor.1)
2. Certification statement for limited company registration
3. Amendment registration details and/or special resolution (Form BorJor.4)
4. Evidence of authorization to amend the location of the head office or branch office from the relevant authority (only for businesses subject to special laws)
5. Map showing the location of the head office and nearby landmarks (brief version)
6. Copy of the ID card of the director signing the registration application
7. Copy of evidence of authorized signature certification (if applicable)
8. Power of attorney (if applicable)

When relocating to another province

By law, a shareholders’ meeting must be held to pass a special resolution to amend Clause 2 of the Memorandum of Association (Company Office). A shareholders’ meeting must be convened, and the resolution must be approved by at least three-fourths of the total votes present. Only then can the amendment to the Memorandum of Association and the change of address be registered.
Required documents are the same as for relocating within the same province, plus:
The amended Memorandum of Association
Payment of stamp duty of 50 Baht.

Fees:

Registration of change of head office and/or branch office: 500 Baht

Company certificate: 40 Baht per item

Certified copy of registration application: 50 Baht per page

Applications for changing a company address can be submitted at any DBD or Ministry of Commerce office nationwide, according to the location of the head office, or via the DBD’s e-Register system.

2. Revenue Department

1. Change of registration application form (Por.Por.09) – 3 copies
2. Original VAT registration certificate (Por.Por.20)
3. Proof of business premises, such as:
- Lease agreement with stamp duty (if rented) or letter of consent to use the premises (if provided free by the owner)
- Copy of house registration of the business location
- Copy of ownership documents, e.g., title deed, transfer document, sublease agreement
- Copy of ID card and house registration of the lessor/consentor
4. Map showing the new business location, with photographs (interior and exterior)
5. Power of attorney with stamp duty (if not applying in person)
6. Copy of the ID card of the authorized company director
7. Copy of partnership agreement or entity contract (if amended)
8. Copy of company registration certificate (issued within the last 6 months)

Note: Companies registered for VAT must notify the Revenue Department at least 15 days before relocation.

3. Social Security Office

1. Employer information change notification form (SSO 6-15)
2. Company registration certificate (amended with the new address)
3. Company map (new location)
4. Power of attorney with stamp duty (if not applying in person)