Period As Of Details UNION PETROCHEMICAL PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 UNION PETROCHEMICAL PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 UNION PETROCHEMICAL

Period As Of Details MAJOR DEVELOPMENT PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 MAJOR DEVELOPMENT PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 MAJOR DEVELOPMENT PUBLIC

Period As Of Details UBIS (ASIA) PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 UBIS (ASIA) PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 UBIS (ASIA) PUBLIC COMPANY LIMITED

Period As Of Details DIMET (SIAM) PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 DIMET (SIAM) PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 DIMET (SIAM) PUBLIC COMPANY LIMITED

Period As Of Details E FOR L AIM PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 E FOR L AIM PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 E FOR L AIM PUBLIC COMPANY LIMITED

Period As Of Details HALCYON TECHNOLOGY PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 HALCYON TECHNOLOGY PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 HALCYON TECHNOLOGY

Period As Of Details INDORAMA VENTURES PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 INDORAMA VENTURES PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 INDORAMA VENTURES PUBLIC

Period As Of Details 2S METAL PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 2S METAL PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 2S METAL PUBLIC COMPANY LIMITED 2023

Period As Of Details LH FINANCIAL GROUP PUBLIC COMPANY LIMITED 2023 Audited Company Q2 30/06/2023 LH FINANCIAL GROUP PUBLIC COMPANY LIMITED 2023 Audited Consolidated Q2 30/06/2023 LH FINANCIAL GROUP PUBLIC

The details of the Guidelines under the first paragraph of Clause 1 are described in the Appendix attached hereto, which contains the following matters: (1) Chapter 1: Governance of Enterprise IT (2