- AGHIA SOPHIA Station: Works for the installation of the 1st row of struts at the south section of the Station have been completed;
- SINTRIVANI Station: The archaeological excavation at the south ventilation shaft is in progress;
- PANEPISTIMIO Station: Works for the construction of the foundation micro-piles are in progress;
- EFKLIDIS Station: Works for the installation of escalators are at an advanced stage;
- ANALIPSI Station and Crossover: The works for the construction of ventilation shaft 1 have been completed, while the works for the construction of the eastern access are at an advanced stage.