accounts to transfer fund or digital assets in order to safeguard themselves from frauds. Investors are strongly advised to contact Bitcoin Co. Ltd. (BX) via its website at https://bx.in.th/ only. The

Investor Strategies for Incorporating ESG Considerations into Corporate Interactions www.blackrock.com www.ceres.org Century21st Engagement Investor Strategies for Incorporating ESG Considerations into Corporate Interactions [ 5 ] FOREWORD The Value of Our Voice ......................................................................................................................................... 1 How ESG Megatrends Are Shaping Valuation ...........................................................

Management Name : Mr WATTANA CHIENGKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/11/2016

Management Name : Mr SUVIT SMARNPHANCHAI | Type of securities : Warrant | Methods of Acquisition / Disposition : Transfer | Transaction Date : 24/05/2018

Management Name : Mr PRACHUAB TANTINON | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 28/01/2016

Management Name : Mr SOMCHIT SERTTHIN | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 13/05/2016

Management Name : Miss LAKSANA SUPSAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 20/11/2015

Management Name : Mrs PANTIRA CHATJUTHAMARD | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 29/12/2017

Management Name : Mr PISES IAMSAKULRAT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 30/05/2016

Management Name : Mr PISES IAMSAKULRAT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 30/05/2016