borderless marketplace of the ASEAN Economic Community (AEC). Given the increased degree of uncertainty in global economies, especially pressure from a looming trade war among core economies and their

February 2020 Subject: Clarification of the operating results for the year ended 31 December 2019, change of rate more than 20 percent To: Director and Manager The Stock Exchange of Thailand Ocean Commerce

. The change had effect to the financial statements. Therefore, deferred tax for the year 2014 to 2016 were Baht 4.75 million, Baht 1.29 million and Baht 1.27 million respectively.  The Company got

the year ended 31 December 2017 and 2016 are as follows; Unit: THB million Y2017 Y2016 % Change 1. Revenue from sales and contract work 21.4 87.7 -75.6% 1.1 Turnkey Total Solutions 21.4 87.7 -75.6% 2

(X) 77.40  N/A  19.96  Turnover Ratio (%) 79.16  805.86  330.24  Value Trade/Day (MB.) 16.68  171.99  46.04  Beta 0.63  1.09  1.89    Rate of Return YTD  2021  2020  Price Change (%) -56.07  27.27

  P/E (X) 17.86  7.49  N/A  Turnover Ratio (%) 1.75  1.85  0.69  Value Trade/Day (MB.) 0.19  0.10  0.02  Beta 0.46  0.69  0.17    Rate of Return YTD  2021  2020  Price Change (%) 1.67  103.62  -4.74

0.30 -3.61 0.00 Accumulated: Turnover Ratio, Value Trade/Day Statistics YTD 26 Aug 2022 2021 30 Dec 2021 2020 30 Dec 2020 Listed share (M.) 1,124.42  1,124.42  1,124.42  Market Cap (MB.) 2,035.20

251.02 250.87 244.46 244.47  - Surplus (Deficits) - - - - 1.49 Shareholders' Equity 1,016.67 977.33 991.34 939.87 858.41 Minority Interest - - - - - Accumulated: Turnover Ratio, Value Trade/Day Statistics

follows: (Unit : Baht million) Consolidated Results* Year 2019 Year 2018 Increase / (Decrease) % Change Revenue from sales 120.13 214.32 (94.19) -43.95% Other revenues 3.00 0.24 2.76 1,152.06% Total

Ratio, Value Trade/Day Statistics YTD 31 Mar 2022 2021 30 Dec 2021 2020 30 Dec 2020 Listed share (M.) 1,028.57  1,028.57  1,000.00  Market Cap (MB.) 1,738.28  1,553.14  810.00  Price (B./share) 1.69  1.51