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 (Concise

) Reports on Acquisition or Disposition of Securities (246-2) Financial Statements (Concise Version) 5/ Full Version Statement of Comprehensive Income (MB.) 2021  (01/01/21  -31/12/21)  2020  (01/01/20  -31

-2) Financial Statements (Concise Version) 5/ Full Version Statement of Comprehensive Income (MB.) 2021  (01/01/21  -31/12/21)  2020  (01/01/20  -31/12/20)  2019  (01/01/19  -31/12/19)  2018  (01/01/18

changes in securities holding report (59-2) Reports on Acquisition or Disposition of Securities (246-2) Financial Statements (Concise Version) 5/ Full Version Statement of Comprehensive Income (MB.) 2021

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 (Concise Version) 5/ Full Version

holding report (59-2) Reports on Acquisition or Disposition of Securities (246-2) Financial Statements (Concise Version) 5/ Full Version 1  CG Score 2022 from Thai Institute of Directors Association (IOD) 2

-2) Financial Statements (Concise Version) 5/ Full Version 1  CG Score 2022 from Thai Institute of Directors Association (IOD) 2  AGM Level 2022 from Thai Investors Association 3  Companies

management who submitted the changes in securities holding report (59-2) Reports on Acquisition or Disposition of Securities (246-2) Financial Statements (Concise Version) 5/ Full Version 1  CG Score 2022 from

Statements (Concise Version) 5/ Full Version 1  CG Score 2022 from Thai Institute of Directors Association (IOD) 2  AGM Level 2022 from Thai Investors Association 3  Companies participating in Thailand's

revised to be more interesting, concise and user-friendly. Rules on material and related party transactions have been amended in line with those of the regional markets. Promotion of shareholders? voting