Microsoft Word - Eng-SET Q2-18 reviewed Ref: FASET 03/2561 August 28, 2018 Subject: Report the operating result for the second quarter and for the six - month period ended June 30, 2018 To: President

Microsoft Word - Eng-SET Q3-19 reviewed - Clean V. Ref: FASET 04/2019 November 11, 2019 Subject: Report the operating result for the third quarter and for the nine–month period ended September 30

Microsoft Word - Eng-SET Q4-17 audited Ref: FASET 01/2561 February 26, 2018 Subject: Report the operating result for the year ended December 31, 2017 To: President of the Stock Exchange of Thailand

’ operating results for the year ended December 31st 2017 EBITDA Structure of the Company and its subsidiaries Q4/2016 Q3/2017 Q4/2017 YoY QoQ FY2016 FY2017 YoY Total Revenue 40,481 39,009 46,306 14% 19

/2018, held on 19 July 2018 has the resolutions as follows: 1. To dispose all investments in Nation U Co., Ltd. (“NU”) (a subsidiary of the Company holding the license and operating the Nation University

. The company, then, might decide to reschedule the development plan according to changes in economic situation. In 1Q2020, S Hotels and Resorts PCL (“SHR”), a subsidiary of the Company, entered into a

Management Discussion and Analysis for the Year 2019 1. Operating Results (Company and Subsidiaries) Consolidated revenue for year ended 2019 of both treatment of industrial waste business division

refining service Refined Glycerine Vessel operating Total Sale and service Other income Total revenues Revenues from sales and services 5,363.58 0.00 140.72 9.78 5,514.08 4.95 5,519.03 Cost of sales and

) Biodiesel Edible oil Refined glycerine Byproduct Vessel operating Total Sale and service Other income Total revenues Revenues from sales and services 1,404.30 0.00 1,404.30 1.40 1,405.70 Cost of sales and

the Thai economy driven by the relaxation of controls and lower concerns on COVID-19 situation which brought in foreign tourists and increased business activities. Overall, AIS reported core service