Reporting Person : - | Type of securities : - | Date of reporting obligation : 24/02/2015

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 : 19/12/2006

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

. - Revenues from hotel operations in Q1/2019 amounted 88.15 million baht increased by 9.18 million baht or 11.62% from 78.97 million baht in Q1/2018 due to the opening of new hotel, MAVEN Stylish Hotel Bangkok

. - Revenues from hotel operations in Q2/2019 amounted 71.35 million baht increased by 8.98 million baht or 14.40% from 62.37 million baht in Q2/2018 due to the opening of new hotel, MAVEN Stylish Hotel Bangkok

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