QUALITY CERTIFICATE – 2012
THE MOST SUCCESFUL ENTREPRENEUR 2006
PRIORITY CERTIFICATE – FREE STANDING LAMP
GOLD MEDAL AT THE WORLD EXHIBITION OF INVENTION, RESEARCH AND INDUSTRIAL INNOVATION ‘EUREKA’, BRUXELLES, 1996
The name of the company „PETKOVIĆ – INŽENJERING“ is inscribed on a charter placed in the gilded orb / apple / at the top of the tower of the parish church St. Mary of the Visitation at Dolac in Zagreb
