Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/09/2016

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/09/2016

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/09/2016

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/10/2016

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/08/2017

Management Name : Mr PIROM CHAMSAI | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/09/2017

Team Precision Public Company Limited Team Precision Public Company Limited (“TEAM”) had duty to prepare and submit the interim management discussion and analysis) (“MD&A”) for Q1 year 2023

Mr. Apichart Karoonkornsakul Mr. Apichart Karoonkornsakul, president, responsible for the operation of Asia Precision Public Company Limited (“APCS”), shall be liable for APCS’s failure to prepare

of a Company’s subsidiary Cal-Comp Precision Holding Co., Ltd. for the purpose of future organization structure and operating plan for precision entities, as per the Notifications of the Stock Exchange

charges against officials of the Bangkok Metropolitan Administration (BMA) and the two companies - Krungthep Thanakom Co., Ltd. (KT), Bangkok Mass Transit System PLC (BTSC) ? including their executives for