Utilities Plant increased after the main customers resumed normal operation from the scheduled maintenance in Q2/2017 even though Sriracha Power Plant had lower dispatch volume to Electricity Generating

% June 30, 2019 June 30, 2018 Amoun % Revenues from dental service 125.90 115.34 10.56 9.16 242.44 215.98 26.46 12.25 Other main revenues 8.20 1.95 6.25 320.08 13.36 3.43 9.93 289.52 Total revenues from

higher electricity and steam sales volume due to maintenance shutdown of main customers in 9M/2017, and the increase in Ft rate and natural gas prices. Cost of Sales and Services (exclude Depreciation and

between YoY Q3/19 Q3/18 Amoun % Sep. 30, 2019 Sep. 30, 2018 Amoun % Revenues from dental service 135.91 119.49 16.43 13.75 378.35 335.47 42.88 12.78 Other main revenues 8.96 1.89 7.08 375.02 22.33 5.32

in order to limit the movement of people, therefore, it resulted to the decrease in revenue from main business which affected in the traveling trips especially in April 2020. However, on May 3, 2020

, gross profit margin in Q2/2020 had a better performance with 25.19% while in Q2/2019 was at 21.20%. The main reason was from an increased from sales proportion of Disc Plough to 75% of the total sales in

Thailand Regarding the pandemic of Corona Virus (COVID-19), the number of an inbound international tourist which is the main customer of Safari World Group including Phuket Fantasea Public Company Limited

Indonesia were affected severely from the COVID crisis due to the reduce in advertising spending resulted from the lower passengers in Transit and Airport – its main media sector. System Integration revenue

businesses. Hospitality Business At the end of 1Q19, the Company’s total hotels reached 37 hotels with 4,271 keys covering 5 countries – Thai, Maldives, Mauritius, Fiji, and United Kingdom. Hospitality

keys covering 5 countries – Thai, Maldives, Mauritius, Fiji, and United Kingdom. Hospitality business generated THB 779m in 2Q19 or 132% increased from 2Q18. The acquisition of 6 Outrigger hotels on 12