- The main construction works at VENIZELOS and SYNTRIVANI Stations are in progress.
- Works related to the diversion of the non-fire resistant pipe at AGHIA SOFIA Station are in progress.
- PUO works in the area of PANEPISTIMIO Station are in progress and the worksite occupation of EFKLEIDIS Station commenced.
The excavation of the start-up shaft of the tunnel boring machine in at an advanced stage in the area of NEOS SIDIRODROMIKOS STATHMOS.
- The first parts of the second tunnel boring machine (ΤΒΜ) have arrived in Thessaloniki.