Acquisition Stock 19.684 0.3915 20.0755 22/09/2021 19.684 0.3915 20.0755   246013552109-1 Stock: common stock or preferred stock or depository receipt (DR). Convertible Securities: warrant or convertible

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No LEO Mr. Kettivit Sittisoontornwong Disposition Stock

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No UMI Mr. Seranee Phenjati Acquisition Stock 9.0273

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No LPH L.P. HOLDING COMPANY LIMITED Acquisition Stock

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No GENCO Miss Nantakarn Thingprapan Acquisition Stock

Stock 56.232 0.1139 56.346 01/12/2021 59.9997 0.1139 60.1137   246014932112-1 Stock: common stock or preferred stock or depository receipt (DR). Convertible Securities: warrant or convertible debenture or

Disposition Stock 65.1468 0.4619 64.6849 19/03/2021 65.1475 0.4619 64.6855   246009712103-1 Stock: common stock or preferred stock or depository receipt (DR). Convertible Securities: warrant or convertible

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No NNCL Mrs. Hatairatn Jurangkool Acquisition Stock 4.9616

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No BCH SOCIAL SECURITY OFFICE Disposition Stock 5.3664

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No GC Miss Varunya Chatphiriyaphan Acquisition Stock 4.995