The series of Navigational charts currently consists of the following charts, aimed at covering the Greek territory with 23 charts + 3 general ones:

- PC1 Saronic Gulf

- PC2 Eastern Peloponnese

- PC3 Northern Cyclades

- PC4 Southwestern Cyclades

- PC5 Southeastern Cyclades

- PC6 Evoikos Gulf

- PC7 Corinthian Gulf

- PC8 Patras Gulf

- Kefalonia

They are enriched with maritime information regarding:

- Dangers, shoals, instructions for narrow passages, firing ranges, etc.

- Currents and their characteristics

- Winds, their peculiarities and frequency, etc.

- Markings for lights, entrances, shoals, etc.

- Waypoints

- Official and local names

- Protection of anchorages from bad weather conditions

The back of the chart contains:

- The ports and coves of the area

- Photos of the ports/coves and identification points (area configuration, horizon points, etc.)

- The distances between the ports/coves

They are laminated on both sides to resist water, tearing, and color fading.