Management Name : Mr NATTAWOOT KRERPRADAB | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/03/2018

Management Name : Mr NATTAWOOT KRERPRADAB | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/03/2018

Management Name : Mr NATTAWOOT KRERPRADAB | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/03/2018

Management Name : Mr NATTAWOOT KRERPRADAB | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/03/2018

Management Name : Mr NATTAWOOT KRERPRADAB | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/03/2018

Management Name : Mr NITIROJ MANOLAMAI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 31/05/2018

Management Name : Mr NITIROJ MANOLAMAI | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/06/2018

As Of Details DO DAY DREAM PUBLIC COMPANY LIMITED 2022 Reviewed Consolidated Q2 30/06/2022 DO DAY DREAM PUBLIC COMPANY LIMITED 2022 Reviewed Company Q2 30/06/2022 DO DAY DREAM PUBLIC COMPANY LIMITED

aspects of biases comprising (1) emotional or preference biases: focusing on present rather than future incidents; (2) belief bias: making conclusion based on too small sample size while associated risks

individual has made. 6. Behavioural biases related to investing • Aware that investors may not always make rational decisions due to biases. • Provide examples of common emotional or cognitive biases that may