Kolon’s symbol mark shows 7 raised triangles and 3 engraved triangles in perfect balance and harmony. These triangles represent organic triangle in complete balance of yin and yang. Kolon’s symbol mark represents the combination between Kolon’s spirit of harmony in human, home, heart and Kolon people’s rationality, activeness, and cooperation. The combined triangles show the image of mountain, growing tree, large pyramid, safety, and ambitions corresponding to entrepreneurial spirit of Kolon.