dropped THB 641.53 million as at December 2018 primarily due to: • Trade and Other Current Receivables decreased THB 422.87 million from THB 578.51 million as at December, 2018 to THB 155.64 million as at

0.35 0.52 -32.39% Overall, in Q1/FY2019, the Company had net profit around 70.56 million baht, decreased around 33.80 million baht or 32.39% comparing to the same period last year, and had earnings per

the stronger Thai Baht against USD. Total sales volumes of year 2017 decreased by 11% from 2016, whilst the sales of zinc metal from PDI’s own operations dropped to 60% of total year 2017 sales Page 2

million, a 11.37% dropped or Baht 49.66 million same period of previous year. Because of Gain from sale of fixed assets stated in Q1/2018 consolidated financial statements at the amount of Baht 57.82

, SSI share price decreased and closed at 0.38 baht. Furthermore, SSI trading volume on that date was only 0.75 million shares and surged to 335.10 million shares while {A} was trading, 130.12 million

from government sector Revenue from rental equipment also effected from economic situation, the revenue dropped 7.3% from the same period last year. They were caused by highly competition as limited

of 23%. The details were as followings; Revenue decrease due to World sugar price volatility At the beginning of 2017, world sugar price has climbed up to 20 cent/lb then dropped sharply to 13 - 14

by discount the price to competitive, accordingly the gross profit margin dropped the prior about 3%. Service and cost of service Revenue from service and cost of service sharply decreased when

21,027.98 million, a decrease by Baht 5,947.68 million or 22.05% from the prior year. Gross profit in 2019 was Baht 1,981.82 million, dropped by Baht 338.46 million or 14.59% from last year due to decreased

1,695.55 million dropped by THB 604.80 million from those as at December 31, 2019 primarily due to: • Cash and cash equivalent decreased by THB 277.17 million due to redemption of debenture in January 2020