Management Name : Mr VEERAWIN KORPHAIBOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/07/2017

Management Name : Miss VEERAWAN KORPHAIBOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/07/2017

Management Name : Mrs SRISUVARN KORPHAIBOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/07/2017

Management Name : Mr VEERAWAT KORPHAIBOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 25/07/2017

Management Name : Mr SIRITAS PRASERTMANUKITCH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 02/08/2017

Management Name : Mr SIRITAS PRASERTMANUKITCH | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 21/08/2017

is the result of the amalgamation between Hitachi Chemical Storage (Thailand) Public Company Limited (“BAT-3K”) and Hitachi Chemical Gateway Battery (Thailand) Company Limited at October 1, 2020 in

-month period ended 30 June 2020. Because the Company is the result of the amalgamation between Hitachi Chemical Storage (Thailand) Public Company Limited (“BAT-3K”) and Hitachi Chemical Gateway Battery

battery as one of the major components of the energy storage system that will be served to power plants or industrial factories. However, the battery will be continuously tested to fit the needs of

a strong commitment in growing business by innovatively develop the Energy Storage System (ESS) as a System Integrator, by initially planning to build a pilot project of Lithium-Ion battery