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

substitution holidays later when deemed appropriate. By virtue of Section 110 of the Securities and Exchange Act B.E 2535 (1992) and Paragraph 1 of Clause 2 of the Notification of the Capital Market Supervisory

for B.E. 2551 (2008) as follows: 1. Tuesday 1 January New Year’s Day 2. Thursday 21 February Makha Bucha Day 3. Monday 7 April Chakri Day (Substitution Day for Sunday 6 April) 4. Monday 14 April