| Date | Description |
|---|---|
| 2023-10-19 | update person_title Mitsuru Kaito: Representative Director, President ); President of Roku - Roku Sangyo, Ltd. => Chairman of ROKU - ROKU SMART TECHNOLOGY CO., LTD.; Representative Director, Chairman ) |
| 2019-10-09 | update person_description Tae Dong => Tae Dong |