The mark consists of a graphic element in a shape of a square with round edges and a thin grey outline. Immediately inside the grey outline is a thick dark green band with light green lines in each corner of the square's dark green band. Inside the dark green band is another, smaller square in white with round corners and an incomplete light green band around the edges of the white square. In the right lower corner there is a design element in a shape of a circle in a light green color, with another smaller circle inside also in light green color. The inside of the circles are colored white. In between the two light green circles is a curved line on the left hand side in light green. In the center of the mark there is a design element located in a shape of a rectangle, with round edges in red color, with wording "BROK" in capital letters, in white color, written vertically from the bottom to the top. Vertical solid lines, in color white, are located to the right and left of the wording. To the right, left and below the red rectangle are dots located in grey color arranged in symmetrical circles with different intensity of grey color.