Management Name : Mr PAETAI MANEEPAIROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/03/2016

Management Name : Mr VORACHAI ADISAISAKULDEJ | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/09/2016

Management Name : Mr VORACHAI ADISAISAKULDEJ | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 12/09/2016

Management Name : Mrs POMMANEE MANEEPAIROJ | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/03/2016

Management Name : Mr MANIT PONGSAKORNKULLACHART | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 15/09/2016

[COMPANY NAME] Ref.: EFORL IR008/2019 March 7, 2019 Subject: Management Discussion and Analysis Yearly Ending 31 December, 2018 To President The Stock Exchange of Thailand 1. Overview financial

[COMPANY NAME] Ref.: EFORL IR007/2020 March 4, 2020 Subject: Management Discussion and Analysis Yearly Ending 31 December, 2019 To President The Stock Exchange of Thailand 1. Overview financial

: SAWANG EXPORT PUBLIC COMPANY LIMITED SDC: SAMART DIGITAL PUBLIC COMPANY LIMITED SENAJ: SENA J PROPERTY PUBLIC COMPANY LIMITED SHR: S HOTELS AND RESORTS PUBLIC COMPANY LIMITED SMART: SMART CONCRETE PUBLIC

: SRISAWAD CORPORATION PUBLIC COMPANY LIMITED SAWANG: SAWANG EXPORT PUBLIC COMPANY LIMITED SC: SC ASSET CORPORATION PUBLIC COMPANY LIMITED SCB: SCB X PUBLIC COMPANY LIMITED SCC: THE SIAM CEMENT PUBLIC COMPANY

: SAWANG EXPORT PUBLIC COMPANY LIMITED SC: SC ASSET CORPORATION PUBLIC COMPANY LIMITED SCAP: SRISAWAD CAPITAL 1969 PUBLIC COMPANY LIMITED SCB: SCB X PUBLIC COMPANY LIMITED SCC: THE SIAM CEMENT PUBLIC COMPANY