Baht 171.9 million. The claim was compensation from the event of damaged machinery during the test run, before COD, and the Plant is COD in 2016. 5 Gross Profit and Gross Profit Margin Q1-2021 Q2-2021 Q3

increase in sales revenue due to the relaxation of COVID-19 measures resulting in the Company being able to run normal operations. • Net Profit Margin in Q3/2022 was 13.7%, increased from a negative Net

revenue due to the relaxation of COVID-19 measures resulting in the Company being able to run normal operations and the recovery of incoming tourists. • Net Profit Margin in Q4/2022 was 13.4%, increased

established internal control is rectified as follows: (1) monitor, inspect and evaluate the effectiveness of the operating procedures of the work unit responsible for the following functions by an independent

internal control is rectified as follows: (1) monitor, inspect and evaluate the effectiveness of the operating procedures of the work unit responsible for the following functions by an independent auditor

-Translation- No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

-Translation- No. ECF2 005/2019 17 January 2019 Subject: Cancellation of the resolutions of the Board of Directors’ Meeting No. 13/2018 in relation to the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., the investment in the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for 2019 Annual General Meeting of Shareholders...

Discussion & Analysis (MD&A) Q1/2018 24 Project Update Project Summary: • Xayaburi Power Company Limited (XPCL)’s project is a Run-of- River Hydropower Plant located on Khong River, 100 kilometers south of

Discussion & Analysis 27 Project Summary: • Xayaburi Power Company Limited (XPCL) which is a Run-of- River Hydropower Plant located on Khong River, 100 kilometers from Southern of Luang Prabang in Lao People’s