| Date | Description |
|---|
| 2023-04-06 |
insert person Naho Isomura |
| 2023-04-06 |
update person_description Hirofumi Sawa => Hirofumi Sawa |
| 2023-04-06 |
update person_title Akiko Suginohara: Member of the Board of Directors; Director ( Part - Time ) => Director ( Non - Executive ); Member of the Board of Directors |
| 2023-03-05 |
update person_title Toshihiro Yoshikawa: Member of the Corporate Executive Officers Team; Executive Officer in Charge of School Guardian Division => Executive Officer in Charge of Management Promotion Division and School Guardian Division; Member of the Corporate Executive Officers Team |
| 2023-03-05 |
update person_title Yutaka Ozawa: Member of the Corporate Executive Officers Team; Executive Officer, Administration Division Head => Member of the Corporate Executive Officers Team; Executive Officer in Charge of Service Delivery Division, Enablement Division and Administration Division Head |
| 2023-02-01 |
delete person Daisuke Kato |
| 2022-06-23 |
update person_title Akiko Suginohara: Member of the Board of Directors => Member of the Board of Directors; Director ( Part - Time ) |
| 2022-04-22 |
delete otherexecutives Mitsuki Matsuda |
| 2022-04-22 |
insert otherexecutives Takuma Ishikawa |
| 2022-04-22 |
delete person Mitsuki Matsuda |
| 2022-04-22 |
update person_title Takuma Ishikawa: Executive Officer, CEO of Adish Plus Co., Ltd; Member of the Corporate Executive Officers Team => Member of the Board of Directors |