From Attiki Odos:

Turn right at Exit 1 towards Mandra/Thebes, take the first road to your right (“Str. Deligianni”), drive 600 metres and then at the Linde company turn right.
At the end of the road you will find the entrance of Sarmed. We are in the same complex.

From Ethniki Odos (the National road):

Turn right at the sign for Thebes/Eleusina, after you pass under the Attiki Odos, take the first road to your right (“Str. Deligianni”), drive 600 metres and then at the Linde company turn right. At the end of the road you will find the entrance of Sarmed. We are in the same complex.

From Nato Avenue:

Nato Avenue becomes “Egnatia” road which leads to Thriasio Hospital. From there continue straight over the Attiki Odos bridge and at the first traffic light after the bridge turn left. Follow the road and at the roundabout turn right on the slip road. At the end of the road turn right (at factory DIAS) and after 100 meters, at the Linde company, take the first left. At the end of the road you will find the entrance of Sarmed. We are in the same complex.