Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/06/2016

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/06/2016

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 29/06/2016

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 18/05/2017

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 22/05/2017

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/05/2017

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/06/2017

Management Name : Mr SURAT CHAYAVORADECH | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 17/08/2017

Mr. Surat Arsirawat On 28 October 2021, Mr. Surat Arsirawat colluded with other 28 offenders, to manipulate the stock price of Delta Paint Public Company (DPAINT) by placing a securities trading

capacity of 9.9 MWh in Surat Thani province; the purpose is to distribute electricity to Surat Thani plant of Vanachai Panel Industries Company Limited (subsidiary company). - 2 - The mentioned transaction