Management Name : Mr WILLIAM LEWIS STONE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/12/2015

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

Management Name : Mr STEVEN LEWIS GIBSON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/11/2017

Management Name : Mrs ANGKANA PANYAOPART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/12/2015

Management Name : Mrs ANGKANA PANYAOPART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/08/2016

Management Name : Mr ANDREW BENJAMIN WALZ | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/03/2017

Mr. Sunthorn Chaononghin On February 22, 2010, Mr. Sunthorn Chaononghin, an engineer of Solartron Public Company Limited (SOLAR), illegally purchased SOLAR shares in such a way as to take advantage

Derivative Warrants | SPRC19C2401A | DERIVATIVE CALL WARRANTS ON STAR PETROLEUM REFINING PUBLIC COMPANY LIMITED ISSUED BY YUANTA SECURITIES (THAILAND) COMPANY LIMITED LAST TRADING IN JANUARY 2024 # A

Derivative Warrants | SPRC01C2402A | DERIVATIVE CALL WARRANTS ON STAR PETROLEUM REFINING PUBLIC COMPANY LIMITED ISSUED BY BUALUANG SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN FEBRUARY 2024 # A

Derivative Warrants | SPRC06C2401A | DERIVATIVE CALL WARRANTS ON STAR PETROLEUM REFINING PUBLIC COMPANY LIMITED ISSUED BY KIATNAKIN PHATRA SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JANUARY