| Date | Description |
| 2025-10-02 |
insert chairman Zhang Xuguang |
| 2025-10-02 |
insert alias Light Corporation |
| 2025-10-02 |
insert person Zhang Xuguang |
| 2025-04-29 |
delete source_ip 107.149.244.17 |
| 2025-04-29 |
insert source_ip 107.149.252.218 |
| 2024-08-19 |
delete source_ip 113.10.158.126 |
| 2024-08-19 |
insert source_ip 107.149.244.17 |
| 2024-08-19 |
update robots_txt_status en.lightang.com: 200 => 404 |
| 2024-08-19 |
update robots_txt_status www.lightang.com: 200 => 404 |
| 2022-02-07 |
insert email li..@lightang.com |
| 2020-10-01 |
delete phone 03-6869-5368 080-4446-9799 |
| 2020-10-01 |
insert phone 045-297-1990 080-4446-9799 |
| 2020-06-20 |
delete email li..@lightang.com |
| 2019-02-03 |
delete source_ip 43.230.165.34 |
| 2019-02-03 |
insert source_ip 113.10.158.126 |
| 2018-12-31 |
delete email zx..@live.jp |
| 2018-12-31 |
insert email li..@lightang.com |