| Date | Description |
|---|---|
| 2023-09-09 | delete address 3-42-1 Hada, Seki-City Gifu Pref. 501-3256 JAPAN |
| 2023-09-09 | delete fax +81-575-23-4586 |
| 2023-09-09 | delete phone +81-575-23-4585 |
| 2023-06-23 | delete address 48-5 Keumam-2Gil, Seotan-Myun, Pyeongtaek-Si Kyungki-Do 451-852 KOREA |
| 2023-06-23 | delete fax +81-31-666-6991 |
| 2023-06-23 | delete phone +82-31-664-6991 |
| 2022-11-05 | update robots_txt_status www.time-eng.co.jp: 404 => 200 |