Filing Other Information Tender Offer List of management who submitted the changes in securities holding report (59-2) Reports on Acquisition or Disposition of Securities (246-2) Financial Statements

. Kanitta Sahak Alekyan (8) Mrs. Prachitra Voranavin | Date of submission of the Statement of Intention : 07/06/2022

. Kanitta Sahak Alekyan (8) Mrs. Prachitra Voranavin | Date of submission of the Statement of Intention : 21/06/2022

. Kanitta Sahak Alekyan (8) Mrs. Prachitra Voranavin | Date of submission of the Statement of Intention : 04/07/2022

. Kanitta Sahak Alekyan (8) Mrs. Prachitra Voranavin | Date of submission of the Statement of Intention : 06/07/2022

. Kanitta Sahak Alekyan (8) Mrs. Prachitra Voranavin | Date of submission of the Statement of Intention : 08/07/2022

The Notification of the Ministry of Finance -Unofficial Translation- This English version is prepared by Legal Counsel and Development Department with the sole purpose of facilitating the

Notification of the Office of The (Translation) PAGE (Translation) -4- Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for

Notification of the Office of The (Translation) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. The SEC, Thailand

for the benefit of the operation (Translation) PAGE (Translation) -3- Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for