| No | Title | Date |
|---|---|---|
| 10 | The 7th Kobayashi Foundation Award | 2022-01-14 |
| 9 | AOS 2023 Japan - The 3rd International Congress | 2021-11-04 |
| 8 | AOS 2022 Seoul - The 2nd International Congress | 2021-11-04 |
| 7 | Extension of AOS Leadership Term of Office | 2021-01-20 |
| 6 | AOS 2020 Conference Report | 2021-01-18 |
| 5 | AOS2020 Manila - the first AOS Virtual Conference | 2020-07-21 |
| 4 | The winners for the 6th Kobayashi Foundation Award | 2020-03-11 |
| 3 | The first International Conference of AOS (August 16-18, 2020) | 2020-01-03 |
| 2 | 2019 AOS Business Meeting | 2019-12-11 |
| 1 | AOS Inauguration Ceremony | 2019-12-06 |