working capital because the debt collections from the overdue debtors are more effective, and the management of the trade creditors is better; 2. A decrease of the investment in the trading securities in a

Balance Sheet Jun. Jun. Dec Jun.18- Jun.18- Unit : THB million 2018 2017 2017 Jun.17 Dec.17 Cash and temporary investments 532.65 632.77 666.92 -16% -20% Trade receivables 296.00 280.22 223.10 6% 33

Cash and temporary investments 484.31 593.05 666.92 -18% -27% Trade receivables 316.24 279.13 223.10 13% 42% Inventories 26.07 20.82 23.79 25% 10% Property, Plant and Equipment 855.62 787.64 829.61 9% 3

increased by 39 million. 2. Temporary investment was decreased by 131 million from trading securities. 3. Trade and other current receivables were decreased by 44 million due to improved debt collection

strong with low debt-to-equity ratio and high current ratio. P a g e | 3 - Management Discussion and Analysis 1Q2020 - 4,346 1,714 2,942 881 1,102 900 83% 17% 61% 39% 77% 23% 1Q2020 1Q2019 4Q2019 2,816

months (Jul-Aug) due to COVID restriction measures, total subscribers expanded to 43.7mn, an increase of +424k net additions. This was attributable to online channels, tele sales and temporary shops which

) percent. Mainly came from revenue of water system installation and water filter equipment in food and beverage business which was temporary closed from COVID - 19. Medical services (B) Revenue from this

Repeal of the Notification of the Office of the Securities and Exchange Commission regarding Approval of Auditors for Offer for Sale of Debt Securities by Foreign Juristic Persons B.E. 2552

which increased 197 .0 % from year ended 2019. Most of this is temporary differences relating to past differences in interest income for accounting and tax, along with the revaluation on properties for

such as the closure of some businesses, temporary reduce or change the working hours and the implementation of social distancing. These situation and measures have widely impacted the world economy many