Reviewed Company Q1 31/03/2023 NAVANAKORN PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q1 31/03/2023 NAVANAKORN PUBLIC COMPANY LIMITED 2022 Audited Company Year 31/12/2022 NAVANAKORN PUBLIC COMPANY

COMPANY LIMITED 2022 Audited Company Year 31/12/2022 EASTERN COMMERCIAL LEASING PUBLIC COMPANY LIMITED 2022 Audited Consolidated Year 31/12/2022 EASTERN COMMERCIAL LEASING PUBLIC COMPANY LIMITED 2022

Audited Consolidated Year 31/12/2022 RAMKHAMHAENG HOSPITAL PUBLIC COMPANY LIMITED 2022 Audited Company Year 31/12/2022 RAMKHAMHAENG HOSPITAL PUBLIC COMPANY LIMITED 2022 Reviewed Company Q3 30/09/2022

2023 Reviewed Company Q1 31/03/2023 B-52 CAPITAL PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q1 31/03/2023 B-52 CAPITAL PUBLIC COMPANY LIMITED 2022 Audited Company Year 31/12/2022 B-52 CAPITAL

) PUBLIC COMPANY LIMITED 2023 Reviewed Company Q1 31/03/2023 LAM SOON (THAILAND) PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q1 31/03/2023 LAM SOON (THAILAND) PUBLIC COMPANY LIMITED 2022 Audited

Audited Company Year 31/12/2022 BANGCHAK CORPORATION PUBLIC COMPANY LIMITED 2022 Audited Consolidated Year 31/12/2022 BANGCHAK CORPORATION PUBLIC COMPANY LIMITED 2022 Reviewed Company Q3 30/09/2022 BANGCHAK

., LTD. 2022 Audited Company Year 31/12/2022 CAL-COMP ELECTRONICS (THAILAND) PUBLIC CO., LTD. 2022 Audited Consolidated Year 31/12/2022 CAL-COMP ELECTRONICS (THAILAND) PUBLIC CO., LTD. 2022 Reviewed

LIMITED 2022 Audited Company Year 31/12/2022 T S FLOUR MILL PUBLIC COMPANY LIMITED 2022 Reviewed Company Q3 30/09/2022 T S FLOUR MILL PUBLIC COMPANY LIMITED 2022 Reviewed Company Q2 30/06/2022 T S FLOUR

COMPANY LIMITED 2023 Reviewed Company Q1 31/03/2023 T.A.C. CONSUMER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q1 31/03/2023 T.A.C. CONSUMER PUBLIC COMPANY LIMITED 2022 Audited Company Year 31/12

Company Q1 31/03/2023 INFORMATION AND COMMUNICATION NETWORKS PUBLIC COMPANY LIMITED 2022 Audited Consolidated Year 31/12/2022 INFORMATION AND COMMUNICATION NETWORKS PUBLIC COMPANY LIMITED 2022 Audited