admin@index.co.th, ir@index.co.th +66 (0) 2532-3623 (Automatic), +66 (0) 2532-3623 ext. 404 (IR)

2023

Annual Registration Statement / Annual Report 2023 (56-1 One Report)

2022

Annual Registration Statement / Annual Report 2022 (56-1 One Report)

2021

Annual Registration Statement / Annual Report 2021 (56-1 One Report)

2020

Annual Report 2020