Management Name : Mr SOMCHAI SOONGSWANG | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2017

Management Name : Miss RASINEE LERTTRIPINYO | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 31/05/2016

Of Details FORTH SMART SERVICE PUBLIC COMPANY LIMITED 2021   Company Year 31/12/2021 FORTH SMART SERVICE PUBLIC COMPANY LIMITED 2021   Consolidated Year 31/12/2021 FORTH SMART SERVICE PUBLIC COMPANY

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 01/12/2015

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 12/01/2016

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 03/02/2016

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/03/2016

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/03/2016

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/03/2016

Management Name : Mr SAMART CHUASIRIPHATTANA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 18/03/2016