Detail: 4.1 Project Characteristics Project Name Central Wastewater Treatment Plant and Collecting System of the industrial Zone of Mandalay (“CWTP”) Concessionaire Authority Mandalay City Development

in Bangkok Free Trade Zone Project (by Prospect Development Co., Ltd.) which recorded a high gross profit margin of 59% and leasing apartment units of Park Court Project (by Munkong Living Co., Ltd

. Of which, THB 51.22 million was came from leasing space of warehouse/factory in Bangkok Free Trade Zone Project (by Prospect Development Co., Ltd.) and leasing apartment units of Park Court Project (by

more private sector investment in the country. EEC development plan has 2 urgent projects including 1) U-Tapao Airport development project, which would be announced as the first special promotion zone of

Period As Of Details SAAM DEVELOPMENT PUBLIC COMPANY LIMITED 2022 Reviewed Consolidated Q3 30/09/2022 SAAM DEVELOPMENT PUBLIC COMPANY LIMITED 2022 Reviewed Company Q3 30/09/2022 SAAM DEVELOPMENT PUBLIC

Year Receive Date Details M.K. REAL ESTATE DEVELOPMENT PUBLIC COMPANY LIMITED 2022 28/03/2023 M.K. REAL ESTATE DEVELOPMENT PUBLIC COMPANY LIMITED 2021 29/03/2022 M.K. REAL ESTATE DEVELOPMENT PUBLIC

built a zone of stability, democracy and sustainable development while maintaining cultural diversity, tolerance and individual freedoms. 

Period As Of Details M.K. REAL ESTATE DEVELOPMENT PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 M.K. REAL ESTATE DEVELOPMENT PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 M.K

Period As Of Details EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PCL. 2023 Reviewed Company Q2 30/06/2023 EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PCL. 2023 Reviewed Consolidated Q2 30/06

to accept the right under the Strategic Partnership Agreement between the Company and Hemaraj Land and Development Public Company Limited (“Hemaraj”) to conduct the business of distribution and retail