April Songkran Festival 5. Thursday 14 April Songkran Festival 6. Friday 15 April Songkran Festival 7. Monday 2 May Substitution for National Labor Day (Sunday, May 1) 8. Thursday 5 May Coronation Day 9

to social sustainability management in the business operational process, which includes respect for human rights throughout the value chain, for example, fair labor treatments, responsible production

staff and that of each core business. In case of material change in the number of staff or a substantial labor dispute during the past three years, clarify the causes and policies on such matter. In

guideline above. 10.5 Personnel: specify the total number of the Company’s staff and that of each core business. In case of material change in the number of staff or a substantial labor dispute during the

defining responsible personnel to report and deal with malware threats; (4) regular reviews of the software and data content of systems supporting critical activities . The presence of any unapproved