| July, 05th 2022 | | EURO 2022 : Challenge begins. Subject available. Checker and Set A of instances available. Registration starts. |
| October, 15th 2022 | | (Optional) Sprint on set A instances. Deadline for submitting computational results table, and solutions files. |
| October, 30th 2022 | | Sprint results. Set B of instances available. |
| January, 31th 2023 | | Deadline for submission on qualification phase on set B of instances. |
| February, 23th 2023 | | ROADEF 2023 : Qualification results. Set of C instances available |
| June, 15th 2023 | | Deadline for submitting final program |
| July, 13th 2023 | | IFORS 2023 : Final phase results. Set of X instances available |
| November, 01st 2023 | | Deadline for submitting paper to scientific prize. |
| February 2024 | | ROADEF 2024 : Scientific Prize results. |
