30/06/1998 KARMARTS PUBLIC COMPANY LIMITED 1998 Reviewed Consolidated Q2 30/06/1998 Last updated on 20 September 2023

. DEVELOPMENT PUBLIC COMPANY LIMITED 1998 Reviewed Consolidated Q1 31/03/1998 Last updated on 20 September 2023

Reviewed Consolidated Q2 30/06/1998 CENTRAL PATTANA PUBLIC COMPANY LIMITED 1998 Reviewed Company Q1 31/03/1998 CENTRAL PATTANA PUBLIC COMPANY LIMITED 1998 Reviewed Consolidated Q1 31/03/1998 Last updated on

PUBLIC COMPANY LIMITED 1997 Audited Company Year 31/12/1997 WIIK PUBLIC COMPANY LIMITED 1997 Reviewed Company Q2 30/06/1997 WIIK PUBLIC COMPANY LIMITED 1997 Reviewed Company Q1 31/03/1997 Last updated on

/09/1998 BANGCHAK CORPORATION PUBLIC COMPANY LIMITED 1998 Reviewed Company Q2 30/06/1998 BANGCHAK CORPORATION PUBLIC COMPANY LIMITED 1998 Reviewed Company Q1 31/03/1998 Last updated on 20 September 2023

LIMITED 1998 Reviewed Consolidated Q1 31/03/1998 Last updated on 20 September 2023

Reviewed Consolidated Q2 30/06/1997 Last updated on 20 September 2023

Company Q1 31/03/2001 GENERAL ENVIRONMENTAL CONSERVATION PUBLIC CO., LTD. 2000 Audited Company Year 31/12/2000 GENERAL ENVIRONMENTAL CONSERVATION PUBLIC CO., LTD. 2000 Reviewed Company Q3 30/09/2000 Last

LIMITED 2000 Audited Consolidated Year 31/12/2000 RATCH GROUP PUBLIC COMPANY LIMITED 2000 Reviewed Company Q3 30/09/2000 RATCH GROUP PUBLIC COMPANY LIMITED 2000 Reviewed Consolidated Q3 30/09/2000 Last

ELECTRONICS (THAILAND) PUBLIC CO., LTD. 2001 Reviewed Company Q1 31/03/2001 CAL-COMP ELECTRONICS (THAILAND) PUBLIC CO., LTD. 2000 Audited Company Year 31/12/2000 Last updated on 20 September 2023