PTT Global Chemical PCL : Notification of PTTGC's Public Holidays for year 2017

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PTT Global Chemical Public Company Limited

Registration No. 0107554000267

Head Office : 555/1 Energy Complex, Building A,

14th-18th Floor, Vibhavadi Rangsit Road, Chatuchak, Chatuchak, Bangkok 10900 Thailand.

Tel: [phone] Fax: [phone]

(Translation)

Rayong Office : 59, Ratniyom Road, Noenphra,

Mueang Rayong, Rayong 21150 Thailand. Tel: [phone]

Fax: [phone]

Ref. No: 16-57/2559

December 16, 2016

Subject: Notification of PTTGC's Public Holidays for year 2017 To: President, The Stock Exchange of Thailand

1.	Monday	2	January	Substitution for New Year's Day (Saturday, December 31)
2.	Tuesday	3	January	Substitution for New Year's Day (Sunday, January 1)
3.	Monday	13	February	Substitution for Makha Bucha Day (Saturday, February 11)
4.	Thursday	6	April	Chakri Day
5.	Thursday	13	April	Songkran Day
6.	Friday	14	April	Songkran Day
7.	Monday	17	April	Substitution for Songkran Day
8.	Monday	May	National Labor Day
9.	Friday	5	May	Coronation Day
10.	Wednesday	10	May	Wisakha Bucha Day
11.	Monday	10	July	Substitution for Asarnha Bucha Day (Saturday, July 8)
12.	Monday	14	August	Substitution for H.M. The Queen's Brithday (Saturday, August 12)
13.	Monday	23	October	King Chulalongkorn Memorial Day
14.	Tuesday	5	December	H.M. The King's Birthday
15.	Monday	11	December	Substitution for Constitution Day (Sunday, December 1O)

We, PTT Global Chemical Public Company Limited ("PTTGC") would like to notify PTTGC's Public Holidays for the year 2017 as follows;

Please be informed accordingly. Yours sincerely,

Miss Duangkamol Settanung

Executive Vice President - Finance and Accounting

Corporate Finance and Investor Relations

Tel. +66 (O) 2 265 8421, [phone], [phone]