Offeror : PROPERTY PERFECT PUBLIC COMPANY LIMITED | Date of submission of the Statement of Intention : 16/06/2015

Offeror : PROPERTY PERFECT PUBLIC COMPANY LIMITED | Date of submission of the Statement of Intention : 30/06/2015

Offeror : PROPERTY PERFECT PUBLIC COMPANY LIMITED | Date of submission of the Statement of Intention : 17/07/2015

Offeror : Sustainable Battery Solutions, Inc. | Date of submission of the Statement of Intention : 14/12/2021

Offeror : Sustainable Battery Solutions, Inc. | Date of submission of the Statement of Intention : 04/01/2022

Offeror : Sustainable Battery Solutions, Inc. | Date of submission of the Statement of Intention : 12/01/2022

Offeror : Sustainable Battery Solutions, Inc. | Date of submission of the Statement of Intention : 17/01/2022

Management Name : Mr PICHAI NITHIVASIN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 16/12/2016

Management Name : Mr PICHAI NITHIVASIN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 09/01/2017

Management Name : Mr PICHAI NITHIVASIN | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 26/12/2016