Ref. No. 01-0763/2014 December 4, 2014 Subject: Notification of PTTGC's Public Holidays for year 2015 To: President, The Stock Exchange of Thailand We, PTT Global Chemical Public Company Limited ("PTTGC") would like to notify PTTGC's Public Holidays for the year 2015 as follows; 1. Thursday 1 January New Year's Day 2. Wednesday 4 March Makha Bucha Day 3. Monday 6 April Chakri Day 4. Monday 13 April Songkran Day 5. Tuesday 14 April Songkran Day 6. Wednesday 15 April Songkran Day 7. Friday 1 May National Labor Day 8. Tuesday 5 May Coronation Day 9. Monday 1 June Wisakha Bucha Day 10. Thursday 30 July Asarnha Bucha Day 11. Wednesday 12 August H.M. The Queen's Brithday 12. Friday 23 October King Chulalongkorn Memorial Day 13. Monday 7 December Substitution for H.M. The King's Birthday (Saturday, December 5) 14. Thursday 10 December Constitution Day 15. Thursday 31 December New Year's Eve Please be informed accordingly. Yours sincerely, Supattanapong Punmeechaow President & CEO ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement.