2020 13/05/2020 08:24 Clarification on the Change in operating results for the three month period ended 31 March 2020 over 20% 26/02/2020 08:36 Management Discussion and Analysis Yearly Ending 31 Dec

summary of the Company’s operating performance in the second quarter of 2017 and 2016 is shown in the following table: 2Q17 1Q17 %Change 2Q16 %Change [Amount: in Baht Million] Q-o-Q Y-o-Y [2Q17 VS. 1Q17

. A summary of the Company’s operating performance in the third quarter of 2017 and 2016 is shown in the following table: 3Q17 2Q17 %Change 3Q16 %Change [Amount: in Baht Million] Q-o-Q Y-o-Y [3Q17 VS

quarter of 2017. A summary of the Company’s operating performance in the second quarter of 2018 and 2017 is shown in the following table: 2Q18 1Q18 % Change 2Q17 % Change [Amount in Baht Million] Q-o-Q Y-o

November 29, 2018 Subject Change of payment method for investment in acquisition and sale of tap water in some areas of Phuket and some areas of Phangnga. To Director and Manager The Stock Exchange

gained more new projects. In terms of total operating expenses, it usually varies in line with the increase or decrease in revenue as the comparison between Q1- 2017 and Q4-2016, The change in total

shares in LRT before the amalgamation. Such amalgamation will not cause any change in control nor change in shareholding proportion in LRT nor any significant changes on the amount of investment fund held

Expenses 47 43 9 Allowance for doubtful account (Reverse) (1) 2 (150) Allowance for diminution in value of goods (4) (2) 200 Operating Profit 61 53 15 Less Loss from change in fair value of financial 67 4

The Securities and Exchange Commission (SEC) collaborated with the Asia Investor Group on Climate Change (AIGCC) in organizing an online workshop on the topic, "Developing a Climate Action

Subject : Clarification of the operating result. Dear sir, We, Unimit Engineering Public Company Limited (UEC), would like to clarify the change in the operating results for Q2/2020 which has had a change