Offeror : (1) Hitachi Chemical Company, Ltd. (2) Siam Magi Company Limited | Date of submission of the Statement of Intention : 08/08/2017

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

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/09/2009

Reporting Person : - | Type of securities : - | Date of reporting obligation : 06/08/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 09/08/2010

Reporting Person : - | Type of securities : - | Date of reporting obligation : 23/06/2006

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/08/2011