of the SEC Office (if any) and/or the conditions for the Stock Exchange of Thailand’s acceptance of securities (if any), including the compliance with such obligations or conditions in the following

required to sumbmit such attachments to the Stock Exchange of Thailand (SET) as well. - 3 - SEC Classification : ใชภ้ายใน (Internal) Part 1 Business Operation and Operating Results 1. Organizational

. Ratchata Poompanmoung Acquisition Stock 4.7987 0.9226 5.7213 06/07/2021 4.7987 0.9226 5.7213   246012022107-1 7UP Mr. Somyot Poompanmoung Acquisition Stock 9.9356 0.2023 10.1379 26/03/2021 9.9356 0.2023

T.H.S. RUBBER INDUSTRY COMPANY LIMITED Acquisition Stock 17.3361 7.6628 24.9989 08/07/2021 17.3361 7.6628 24.9989   246012032107-1 DIMET T.H.S. RUBBER INDUSTRY COMPANY LIMITED Acquisition Stock 0 17.3361

. Petchara Ratanapoompinyo Disposition Stock 27.8015 5 22.8015 20/09/2021 27.8015 5 22.8015   246013312109-1 RBF Mr. Somchai Ratanapoompinyo Disposition Stock 27.8015 5 22.8015 20/09/2021 27.8015 5 22.8015

. Jirawud Kuvanant Acquisition Stock 39.5696 1.5301 41.0997 19/12/2019 39.5696 1.5301 41.0997   246002852003-1 B52 นาย ทวี โฆษิตจิรนันท์ Acquisition Stock 0 6.327 6.327 17/05/2019 0 6.327 6.327   2562-0201

AIRWAYS INTERNATIONAL PUBLIC COMPANY LIMITED Disposition Stock 6.372 2.3529 4.019 07/10/2021 6.372 2.3529 4.019   246013802110-1 BAFS THAI AIRWAYS INTERNATIONAL PUBLIC COMPANY LIMITED Disposition Stock

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No DOD Mr. Lampun Puntanaprates Disposition Stock 40.3773

Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No TIP กองทุนบำเหน็จบำนาญข้าราชการ Disposition Stock 7.3727

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No GPSC THAI OIL PUBLIC COMPANY LIMITED Disposition Stock