Kittiya Utokyota Acquisition Stock 4.6781 1.558 6.2362 10/02/2022 4.6781 1.558 6.2362   246016702202-1 OTO Mr PINYO RUCKAPUNMETEE Acquisition Stock 4.5651 0.693 5.2581 30/11/2021 4.5651 0.693 5.2581

KRIRKRAI TRIBUNYATKUL Disposition Stock 15.14 -0.21 14.93 19/09/2017 15.14 -.21 14.93   2560-0486 JTS Mr. Pete Bodharamik Disposition Stock 20.0949 0.2123 19.8825 19/09/2017 20.0949 0.2123 19.8825

. Aphichat Sramoon Acquisition Stock 0.0002 12.4599 12.4602 05/06/2020 0.0002 12.4599 12.4602   246004092006-1 QTC Mrs. Pornpinyo Ngamsantikul Acquisition Stock 0.0004 12.4599 12.4604 07/04/2020 0.0004 12.4599

Issuance and Offer for Sale of Securities . (b) in case of reporting the result of the sale of debt securities, the terms “ debt securities ” “ short-term bonds ” “ short-term bills ” “ institutional

Offer for Sale of Securities. (b) in case of reporting the result of the sale of debt securities, the terms “debt securities” “short-term bonds” “ short-term bills” “institutional investors” “high net

same meaning as defined in the Notification of the Securities and Exchange Commission concerning 2 Determination of the Definitions in [Other] Notifications relating to Issuance and Offer for Sale of

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No JCK Mr. Apichai Taechaubol Disposition Stock 12.4681

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No GJS Miss Aroonsri Rattanatanyaporn Disposition Stock

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No NEWS Mr. Siritaj Rojanepruk Disposition Stock 11.2549

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No ACC Mr. Bing Chen Acquisition Stock 7.4457 7.4457