Question and/or suggestion submission form

Part 1: Unitholder Information

Name-Surname (Mr., Mrs., Miss, Company, Other)

Current/Contact Address

Address Line 1

Address Line 2

City

State / Province / Region

Postal Code

Country

Telephone

Fax

Email

Number of units of Sub Sri Thai Real Estate Investment Trust (SSTRT) held as of 18 March 2025 (Record Date)

units

Part 2: Questions and/or Suggestions

Please state the subject, purpose of the question, background and reasons for the question and/or suggestion.

If there are additional supporting documents, please sign and certify their accuracy on every page, totaling

pages

Part 3: Supporting documents of the unit holders used in the form for submitting inquiries and/or suggestions

In the case where the unit holders are natural persons (any one of the following) with a signature certifying that the copies are correct

Copy of national ID card, government official ID card, passport (in the case of foreigners)

Upload document file in case the unitholder is an individual.

In the case that the unitholder is a juristic person

⦁ A copy of the certificate of juristic person not older than 3 months, signed to certify the copy's accuracy by an authorized person of the juristic person, with the company's seal (if any)

⦁ A copy of the national ID card or government official ID card or passport (in the case of a foreigner), with the signature of the authorized director of the juristic person, or the authorized representative under the juristic person's power of attorney

⦁ A copy of the power of attorney of the juristic person, signed to certify the copy's accuracy by an authorized person under the said power of attorney, in the case that the authorized director of the juristic person did not conduct the said transaction in person

In the case that the form for submitting questions and/or suggestions is filled out on the Company's website, the unitholder must upload the image file of the supporting document into the inquiry submission system.

Upload document file in case the unitholder is a juristic person.

Part 4: Certification

I hereby certify that the information and supporting documents attached hereto are true, correct and complete in all respects and consent to the Company and/or the REIT to disclose some or all of the information or supporting documents.

Signed

Unitholder

Name

Date

The Company will collect personal data, including name-surname, address, telephone number, national ID card number or information as shown on the copy of the national ID card, including electronic data such as e-mail, to comply with the law. It will be used for the purpose of sending inquiries related to the operation of the SSTRT REIT, sending annual reports, verifying identity for compliance or exercising rights under the law, and/or disclosing information to government agencies in accordance with the duties prescribed by law. The Company will retain personal data for the period when it is necessary to use the data in order to comply with the above purposes, including the necessity to retain data for compliance or exercising rights under the law. Data owners have rights under the Personal Data Protection Act B.E. 2562 and related laws.

Privacy Policy Privacy Notice for more information, please visit the website of SST REIT Management Co., Ltd. https://www.sstrm.co.th

Data Protection Officer: DPO)

SST REIT Management Co., Ltd., Operation Support Department

206 Plaza Building, 4th Floor, Soi Phatthanakan 20,

Suan Luang Subdistrict, Suan Luang District, Bangkok 10250

subsrithai.co.th