For Office Use
These versions of the logo are suitable for normal office use, and are in TIFF format.
GKA logo blue large
GKA logo blue small
GKA logo black
GKA logo black small

For Web Use
These versions of the logo are suitable for use online, and are in low res JPEG format.
GKA logo blue
GKA logo black

For Professional Use
These versions of the logo are for professional use, and are in EPS format.
GKA logo blue (pantone)
GKA logo blue (CMYK)
GKA logo black
GKA logo white (for use only on dark backgrounds)