operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand Rich Asia Corporation Public Company Limited and subsidiaries would like to clarify the

233%. The Company would like to clarify a significance change of the Group’s operating results were summarized as follows: 1. Revenue from sales and services for the year 2017 was Baht 521.33 million

- Translation - MPIC 007/2019 February 13, 2019 Subject: Submit the Year End Financial Statement ended December 31, 2019 and clarification for the change of operating result more than 20% Attention

- Translation - MPIC 002/2020 February 17, 2020 Subject: Submit the Year End Financial Statement ended December 31, 2019 and clarification for the change of operating result more than 20% Attention

million, an increase loss of 312%. The Company would like to clarify a significance change of the Group’s operating results were summarized as follows: 1. Revenue from sales and services for the nine-month

-5.67 -31.00 Net Profit Margin 15.29 1.70 -1.28 -2.98 -175.29 -16.57 -108.37 56.05 16.87 -39.18 -69.90 Unit : Million Baht Q4/59 Q3/60 Q4/60 Change +/(-) 12M/59 12M/60 Change +/(-) 1. Net sales of Q4/17

change of operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries the quarter ended September 30

change of operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries the quarter ended September 30, 2019 when comparing with the quarter ended

company’s performance decreased Baht (8) million as the following reasons: • Total revenue decreased Baht (61) million or (14%) from Baht 433 million in Q1/2019 to Baht 382 million in Q1/2020. The main

For the three-month periods ended 30 September Change For the nine-month periods ended 30 September Change 2020 2019 Amount % 2020 2019 Amount % Revenue from sales 224.97 233.67 -8.70 -3.7% 706.95