| Sept. 27，2023 |
Early bird rate for delegate registration cut-off date for CHINA MINING 2023 |
| Sept. 27，2023 |
Cut-off date for collecting proceeding materials of marketing and negotiating projects |
| Sept. 27，2023 |
Cut-off date for CHINA MINING Awards Nomination |
| Sept. 27，2023 |
Cut-off date for refund. Please note that cancellations will only be refunded, less a 40% administration fee, if a written request is received before Sept. 27，2023. No refunds will be made after Sept. 27，2023 |
| Sept. 27，2023 |
Cut-off date for submitting Exhibitor Manual |
| Sept. 27，2023 |
Cut-off date for collecting proceeding materials from the speakers |
