Reporting Person : - | Type of securities : - | Date of reporting obligation : 10/10/2011

Reporting Person : - | Type of securities : - | Date of reporting obligation : 20/11/2008

Reporting Person : - | Type of securities : - | Date of reporting obligation : 28/11/2008

Reporting Person : - | Type of securities : - | Date of reporting obligation : 19/09/2003

Period As Of Details GENERAL ENVIRONMENTAL CONSERVATION PUBLIC CO., LTD. 2023 Reviewed Consolidated Q2 30/06/2023 GENERAL ENVIRONMENTAL CONSERVATION PUBLIC CO., LTD. 2023 Reviewed Company Q2 30/06/2023

Year Receive Date Details GENERAL ENVIRONMENTAL CONSERVATION PUBLIC CO., LTD. 2020 24/03/2021 GENERAL ENVIRONMENTAL CONSERVATION PUBLIC CO., LTD. 2019 16/03/2020 GENERAL ENVIRONMENTAL CONSERVATION PUBLIC

(มหาชน) 2 • K-Strategy • Sustainable Development Framework and Policy • Environmental Management Experience Sharing • Environmental Report AGENDA 3 • K-Strategy • Sustainable Development Framework and

, decades. Investing in innovation and future production, developing talent and ensuring robust supply chains are among the many environmental, social and governance (ESG)- related management actions that

environmental, social and governance (ESG) principles are taken into consideration for sustainable growth of Thailand, at the SEC Office on 30 October 2023.

SEC Secretary-General Ruenvadee Suwanmongkol said: “Social impact enterprises are the key foundation for the social and environmental development towards sustainable growth. Nowadays, government