Management Name : Mr WUTICHAI LEENABANCHONG | Type of securities : Warrant 4 | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/10/2017

Management Name : Mr PORNTHEP PIPATTTANGSAKUL | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 19/01/2017

Management Name : Mr PIYA PONG-ACHA | Type of securities : Warrant | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/12/2016

Management Name : Mr RERNGCHAI INKAPAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/09/2017

Management Name : Mr RERNGCHAI INKAPAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/09/2017

Management Name : Mr RERNGCHAI INKAPAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/10/2017

Management Name : Mr SUTTHIRAK TRAICHIRA-APORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/04/2018

Management Name : Mr SUTTHIRAK TRAICHIRA-APORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/04/2018

Regulations on Offer for Sale of Securities through Electronic System or Network (No. 2)

technology solutions for electronic devices 3. providing online advertising for products and services. The details of Services income and Cost of rendering of services are as follows: Unit: Baht 1Q2021 1Q2020