Quarter Ended 31 March, 2020 Page 1 Executive Summary Unit : Million baht 2020 2019 Total revenues * 4,506.78 4,014.33 492.45 12.3 Total cost and expenses * 2,522.92 2,311.10 211.82 9.2 Gain (Loss) on

earnings translation. US$ 155M lower EBITDA in LTM3Q19 and US$ 22M in 3Q19 due to unplanned shutdowns, catalysts change planned shurdown in EOEG assets in USA and one line conversion from PTA to IPA in USA

Baht 93,000 million in total. In entering into the acquisition, the company had obtained short-term loan from financial institutions and shareholders to make the payment to ENGIE Global Developments B.V

December 13, 2017 Re: Board of Directors’ Meeting Resolution Regarding Change of Details of Investment in the Project of The Marvel Experience: Theme Entertainment Attraction – TNX of Hero Experience Co

of the Company and its subsidiaries Q3/2016 Q2/2017 Q3/2017 YoY QoQ 9M2016 9M2017 YoY Total Revenue 36,686 42,828 39,009 6% -9% 104,225 125,832 21% Accounting EBITDA 2,798 2,514 3,580 28% 42% 8,302

Million) 30 June 2017 31 December 2016 % Change Cash and cash equivalents 72 92 -22% Trade receivables 676 731 -8% Inventories 814 812 +0.2% Other current assets 143 96 +48% Total current assets 1,705 1,731

17 1.0 Overseas sales 881 1,541 660 75.0 Others 24 13 (11) (46.4) Total sales 2,683 3,350 666 24.8 For the 3-month period ending Change Note: 1/ Energy Drinks and Sport Drinks 2/ Drinking Water, 3-in-1

2019 and 2020 revenue from sales of food and beverages made up 99.1% and 98.4% of total revenue, respectively. Revenue from Sales of Food and Beverages Revenues 1st Quarter % Change 2019 2020 THB Mn % (1

/2020 Operating Results Overall operating results of the Company and its subsidiaries (unit: THB million) Q3/19 Q2/20 Q3/20 change +/(-) 9M/19 9M/20 Change +/(-) YoYYoY QoQ Operating revenue 19,227 18,138

(8,363 rooms) under the Company’s management at the end of 2019. As for Elite Havens, the number of properties under its management has increased to a total of 270 luxury villas (1,117 rooms). The Company