| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://www.ec21.co.jp/%e5%ae%89%e5%85%a8%e3%83%91%e3%83%88%e3%83%ad%e3%83%bc%e3%83%ab%e3%82%92%e5%ae%9f%e6%96%bd%e3%81%97%e3%81%be%e3%81%97%e3%81%9f0817 | 60% | Weekly | 2021-09-17 02:39 |
| https://www.ec21.co.jp/policy/sdgs | 60% | Weekly | 2021-08-26 23:38 |
| https://www.ec21.co.jp/%e5%ae%89%e5%85%a8%e3%83%91%e3%83%88%e3%83%ad%e3%83%bc%e3%83%ab%e3%82%92%e5%ae%9f%e6%96%bd%e3%81%97%e3%81%be%e3%81%97%e3%81%9f030716 | 60% | Weekly | 2021-08-02 03:04 |
| https://www.ec21.co.jp/%e5%9c%b0%e5%9f%9f%e8%b2%a2%e7%8c%ae20210714 | 60% | Weekly | 2021-08-02 02:49 |