The mark consists of a stylized escutcheon shield with three lines around the upper border of the shield and only two borders at the bottom point and stylized flourishes in the top corners of the shield and multiple horizontal lines on the face of the shield with a stylized owl perched on a smaller escutcheon shield with a middle point and two stylized borders with the letters SGC above the letters INC on the face of the smaller shield.
Color is not claimed as a feature of the mark.