In order to express a permanent development of Gusan enhancing its validity time after time , we use a hexagon pattern in this Symbol design,
simplifying the shell of turtle which is an auspicious animal and one of the ten traditional symbols of longevity, which represents Gusan.
In order to make people easily acknowledging Gusan, we use an alphabet G, Gusan's initials, with a dark gray color which represents solid structure.
Hexagon pattern consists of small green pieces which
represents Gusan's eco-friendly Business Will.