To inform 2008's Traditional Holidays

Translation October 1, 2007 Subject : To inform 2008's Traditional Holidays To : Director and Manager Stock Exchange of Thailand We, Siam Makro Public Company Limited would like to inform the 2008's Traditional Holidays of Head Office as follows: 1. Tuesday 1 January New Year's Day 2. Thursday 21 February Makha Bucha Day 3. Sunday 6 April Chakri Memorial Day 4. Sunday 13 April Songkran Festival 5. Monday 14 April Songkran Festival 6. Tuesday 15 April Songkran Festival 7. Thursday 1 May National Labour Day 8. Monday 5 May Coronation Day 9. Monday 19 May Visakha Bucha Day 10. Thursday 17 July Asarnha Bucha Day 11. Tuesday 12 August H.M. The Queen's Birthday 12. Thursday 23 October Chulalongkorn Day 13. Friday 5 December H.M. The King's Birthday 14. Wednesday 10 December Constitution Day 15. Wednesday 31 December New Year's Eve Please be informed accordingly. Yours faithfully, Siam Makro Public Company Limited Signature (Charoen Assawajarukasem) SET Coordinator Manager Remark : If the traditional holiday falls on a weekly day-off (Saturday or Sunday), a substitution holiday will be allocated to the next working day.