1 (Translation) MD. 182 /2017 Nov 8 , 2017 Re: Management Discussion and Analysis For the Operating Results ended September, 2017 To: President The Stock Exchange of Thailand Management Discussion

Operating Results of the Company in Q3/2019 Q3/18 Q3/19 (THB million) YoY Operating Revenue 287 219 (24%) Gross Profit 188 137 (27%) EBITDA 91 58 (36%) Net Profit for the Company 60 13 (78%) Gross profit

Baht 6,242.3 million, as compared to the 2018, Baht 7,637.5 million, decreased Baht 1,395.2 million, due to net loss from operating and dividend payments during the Q3/2018 to the Q2/2019. As of 31

subsidiaries have the total shareholder’s equity valued Baht 7,427.4 million, as compared to the 2018, Baht 8,468.0 million, decreased Baht 1,040.6 million, due to net loss from operating and dividend payment

6,930.8 million, as compared to the 2018, Baht 8,012.8 million, decreased Baht 1,082.0 million, due to net loss from operating and dividend payments during the Q3/2018 to the Q2/2019. As of 30 June 2019

valued Baht 8,468.0 million, as compared to the 2017, Baht 8,591.0 million, decreased Baht 123.0 million, due to net loss from operating. As of 31 March 2018, the company and its subsidiaries have debt to

7,808.4 million, decreased Baht 1,177.6 million, due to net loss from operating and dividend payments during the Q3/2018 to the Q2/2019. As of 30 September 2019, the company and its subsidiaries have debt

Ref : JSP 035/2563 August 10, 2020 Subject : Report the operating results for the 2nd quarter ended June 30, 2020 To : The President The Stock Exchange of Thailand Dear Sir, Re. Operating report for

million, as compared to the 2019, Baht 7,427.4 million, decreased Baht 1,371.3 million, due to retained losses from operating. As of 31 March 2020, the company and its subsidiaries have debt to equity ratio

million, decreased Baht 909.6 million, due to retained losses from operating. As of 30 June 2020, the company and its subsidiaries have debt to equity ratio is 2.04:1, compared to the 2019 is 1.54:1