. SEC Classification : ใชภ้ายใน (Internal) FORM 56-1 One Report (Attached to Notification No. Tor Jor. 55/2563) Applicable to the Financial Year Ending 31 December 2021 onwards Annual Registration

/Documents/SECWorkingPapersForum/swf-13092566.pdf PowerPoint Presentation PowerPoint Presentation SEC Classification : ใชภ้ายใน (Internal) 1©Copyright รวมลงิกค์ูม่อืการสมคัร Digital ID และการพสิจูน ์ยนืยนัตวัต

Management Name : Mr SITTHICHAI PORNSUPANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/12/2015

Management Name : Mr SITTHICHAI PORNSUPANAN | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 06/09/2016

Management Name : Mr WICHAI THAVORNWATTANAYONG | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 17/10/2016

Management Name : Mr SANTICHAI TIEUSOMBOONKIT | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 09/08/2017

Management Name : Mr MANU LEELANUWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 22/12/2015

Management Name : Mr MANU LEELANUWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 22/12/2015

Management Name : Mr MANU LEELANUWATANA | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 22/12/2015

Management Name : Mr KRAISIT ANUKOOLUTAIWONG | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/07/2017