the amount of 36.2 million Baht or 9.6 percent. For other income amounted 14.2 million Baht compared previously year 10.9 million Baht. Table below shows the share of revenues in 2017 comprised of

service revenues reflecting impact of COVID-19 since late 1Q20. Sale revenue dropped -4.3%YoY effected by shop closure during the lockdown and service revenue decreased -3.9%YoY from weak consumption and

addition 50,600 51,600 53,300 53,800 64,500 FBB ARPU (Baht/user/month) 618 610 573 574 563 1) Reclassified some revenues from content in FY18 previously booked under other service revenue to mobile revenue 3

Increase (Decrease) For 6-month period ended June 30, Increase (Decrease) 2018 2017 YoY % 2018 QoQ % 2018 2017 YoY % Revenues from sales and services 164.67 97.55 67.12 68.81% 144.09 20.58 14.28% 308.76

on sale of Investment Properties in amount of 4.2 million Baht. The share of revenues in 2019 comprised of treatment of industrial waste business division represented 86.8%, property development

with Diamond Brand”, as well as effective cost management having maintained good gross profit margin and increased net profit in 2020. (2) Analysis of Operating Results and Profitability (2.1) Revenues

% Sale 1,455.25 100.00% 1,837.13 99.74% (381.88) (20.79%) Service 0.00 0.00% 4.88 0.26% (4.88) (100.00%) Total Revenues 1,455.25 100.00% 1,842.01 100.00% (386.76) (21.00%) Cost of Goods Sold (1,319.00

offering to AIS mobile customers and leverage key channels to support the quality acquisition. Other service revenues mainly comprised of enterprise business, grew 7.3% YoY supported by growth in EDS and

parent company of the group company Revenues from installation services 9,957 - - - Contract rate Cost of services 8,852 8,298 - - Contract rate Transactions with parent company Revenues from services

’ Meeting No. 1/2019 resolved to approve the disposal of non- operating assets and/or assets relating to the manufacturing business of accessories and faucet products due to the revenues from such business