Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark Data not found Last updated on 20

obligations of the Company and/or subsidiaries. Such dividends shall not adversely affect the Company and subsidiaries’ ongoing operations. Contact us: https://investor.ais.co.th | investor@ais.co.th | (66) 2

3,000 2559 2560 2561 2562 2564 Integrated PET Olefins Fibers Packaging Specialty Chemicals Core EBITDA Margin (%) Core EBITDA By Segment ($m) Note: Total of each segment may not always tally with