56-1 One Report / Annual Report 56-1 One Report 2023 PDF (35.42 MB) HTML 56-1 One Report 2022 PDF (5.24 MB) HTML 56-1 One Report 2021 PDF (22.19 MB) HTML Annual Report 2020 PDF (8.15 MB) HTML Form 56-1 Year 2020 PDF (4.56 MB) Annual Report 2019 PDF (18.82 MB) HTML Form 56-1 Year 2019 PDF (3.69 MB) Annual Report 2018 PDF (19.51 MB) HTML Form 56-1 Year 2018 PDF (5.28 MB) Annual Report 2017 PDF (17.84 MB) HTML Form 56-1 Year 2017 PDF (5.83 MB) Annual Report 2016 PDF (9.4 MB) HTML Form 56-1 Year 2016 PDF (5.73 MB) Annual Report 2015 (Thai Version) PDF (8.43 MB) HTML Form 56-1 Year 2015 PDF (5.05 MB)