Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No UBIS Mr. Nant Kitayanutkul Acquisition Stock 54.9932

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

12.4604   246003362004-1 QTC CAPITAL ASIA INVESTMENTS PTE LTD Disposition Stock 6.8562 6.8562 0 27/02/2020 6.8562 6.8562 0   246002682003-1 QTC Miss Sasikarn Tantanasin Acquisition Stock 6.7966 5.8635

. Chutchaya Tritrakulchai Disposition Stock 33.3314 7.3438 25.9876 25/02/2020 33.3314 7.3438 25.9876   246002562002-1 OCEAN Mr. Teera Chutivarapon Acquisition Stock 9.1176 7.3438 16.4615 25/02/2020 9.1176

17.3361 30/06/2021 0 17.3361 17.3361   246011892107-1 DIMET UA WITHAYA PUBLIC COMPANY LIMITED Disposition Stock 24.9989 24.9989 0 30/06/2021 24.9989 24.9989 0   246011862107-1 DIMET UA WITHAYA PUBLIC

  246016422201-1 BYD Miss Jarunun Asavadumrongchai Disposition Stock 8.6206 5.2349 3.3856 26/08/2021 8.6206 5.2349 3.3856   246012842108-1 BYD Miss Voramas Srivaddhanaprabha Acquisition Stock 0 5.2349 5.2349 26/08

. Pete Bodharamik Disposition Stock 20.0949 0.2123 19.8825 19/09/2017 20.0949 0.2123 19.8825   246003292003-1 JTS Mr. Pete Bodharamik Acquisition Stock 16.7648 3.33 20.0949 21/02/2017 16.7648 3.33 20.0949

. Nares Ngam-apichon Disposition Stock 20.0019 0.3787 19.6231 17/06/2020 20.0019 0.3787 19.6231   246004322006-1 MACO PLAN B MEDIA PUBLIC COMPANY LIMITED Disposition Stock 19.9557 9.9778 9.9778 14/05/2020

. Suthipot Ariyasuthivong Disposition Stock 6.0215 2.1428 3.8787 09/08/2021 6.0215 2.1428 3.8787   246012502108-1 OTO Mr. Suthipot Ariyasuthivong Disposition Stock 10.3072 0.7142 9.593 01/06/2021 10.3072

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No GIFT Mr. Surachai Chetchotisak Disposition Stock