Management Name : Mr ONGART AUAPINYAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 27/07/2017

Management Name : Mr ONGART AUAPINYAKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 19/01/2018

Company Limited (“company”) and Subsidiaries (“group”) as their operation in business in year 2020 consists of 6 segments such as investment in other businesses, wire business segment, transmission line

discussion and analysis for the year 2020 through the transmission system of the Stock Exchange of Thailand as prescribed by the Notification of the Capital Market Supervisory Board. The rectified audited

2022 through the transmission system as prescribed by the Stock Exchange of Thailand. Later, the rectified was filed on August 15, 2023 SEC Act S.56(2) Settlement Committee Meeting No. 4/2025

report (Form 56-1 One Report) for the year 2022 through the transmission system as prescribed by the Stock Exchange of Thailand. Later, the rectified was filed on September 9, 2024. SEC Act S.56(3)(4

transmission system of the Stock Exchange of Thailand within the period specified in the notification of the Capital Market Board. This case is in the process of inquiry by the inquiry official. SEC Act S.56

the transmission system of the SEC Office within the period specified in the notification of Capital Market Supervisory Board. This case is in the process of inquiry by the inquiry official. SEC Act

Re: Allocation of Cash Flow under Securitization Program and Reporting on Transfer of the Remaining Assets and Benefits of Special Purpose Vehicles

Management Name : Mrs BLANCA SHULAN HUANG | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 29/01/2016