- No. LMJG/SET/2020/019 August 10th, 2020 Subject: Clarification for the change of Operating Results more than 20% Attention: The President The Stock Exchange of Thailand Effects of the COVID-19

revenue was mainly derived from both computer peripherals and telecommunication products such as set-top-box, the hard disk drive products and printer products as compared to previous year The COVID-19

) Million baht Million baht Million baht % Total revenue 382.22 643.92 (261.70) (40.64) Cost of sales and services 360.55 671.54 (311.00) (46.31) Sales and Administration Expenses and Financial cost 22.67

] FX: THB/USD 32.0754 33.7691 35.018 Sales Revenue 13,982.5 14,195.4 -1.5% 13,797.5 +2.9% [ Sales Revenue, USD $435.9 $420.4 +3.7% $394.0 +6.7% ] Cost of Sales 10,351.4 9,933.1 8,985.0 Gross margin

Page 1 of 4 No. RJH – SET 10/2018 12 November 2018 Subject : Management Discussion and Analysis for the 3rd quarter of 2018 ending September 30, 2018 To : The President The Stock Exchange of Thailand

second quarter ended June 30, 2020 which the details are as follows: Unit: million Baht For 3-month period (Apr-Jun) 2020 2019 Change % Increase (Decrease) Revenue from sale of goods 128.52 164.02 (35.50

, plus an effect from a wildfire incidents in the northern of Thailand (Source: Bank of Thailand) Due to the Covid-19 pandemic, Revenue Passenger Kilometer (RPK) started to drop in February and became

economy, supported by increased stability, government stimulus, and tourism recovery, despite weaker consumer sentiment, lower private investment, and flood. AIS reported core service revenue of Bt40,799mn

Microsoft Word - MD&A Q3-60_E .doc Management Discussion and Analysis: MD&A 1. Company Situation Revenue from the waste treatment business for Q3/2017 has slightly decreased due to the maintenances

loss of 6.28 million baht, the increased loss of baht 8.45 million or increased loss percentages of 134.55% , the main reasons are as follow; 1. Revenue from sale , Other income The company had sale