Mr.Worawoot Ounjai Mr. Worawoot Ounjai as the Director and Major Shareholders of COL Public Company Limited ("COL"), knew or possessed an inside information material which might affect to

Miss Patcharapat Tongwaen Miss Patcharapat Tongwaen colluded with Mr. Worawoot Ounjai who was the insider which knew or possessed an inside information material which might affect to positive change

also decrease in line with the fuel material cost of natural gas. Q2-2020 Q1-2021 Q2-2021 6M-2020 6M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Revenue from construction under a

those of 31 December 2017. Major change in liabilities is trade and other payable and the main items are raw material trade payable and accrued expenses. Shareholders’ Equity As of 30 June 2018

summary of the Company’s operating performance in 2018 and 2017 is shown in the following table: FY2018 FY2017 % Change FY2016 % Change [Amount in Baht Million] Y-o-Y Y-o-Y [2018 VS. 2017] [2017 VS. 2016

supervisor. Clause 3 The commitment shall contain at least a particular describing the material information as follows: (1) name of the mutual fund scheme; (2) details of the mutual fund scheme containing the

summary of the Company’s operating performance in the first quarter of 2018 and 2017 is shown in the following table: 1Q18 4Q17 % Change 1Q17 % Change [Amount in Baht Million] Q-o-Q Y-o-Y [1Q18VS 4Q17

strengthening business sectors’ capability to manage material risks and business opportunities arising from climate change, for example, flood, drought and future governmental policies that may affect fossil fuel

formula also increase in line with the fuel material cost of natural gas. Net gain (loss) on exchange rate Q2-2022 Q1-2023 Q2-2023 Change 6M-2022 6M-2023 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn

. Consolidated financial statements Q3-2022 Q2-2023 Q3-2023 Change 9M-2022 9M-2023 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,705.4 1,508.8 1,522.3 0.9% (10.7%) 4,766.5