Kalyon has started operating in the construction sector with Kalyon ?n?aat Sanayi ve Ticaret A.?. (Kalyon Construction Industry and Trade Corp.), registered rapid growth together with KALEN and ?NGAZ acquired. Kalyon, which pursues the ultimate objective of having existence throughout the world, currently operates in many countries such as Qatar, Russia, Libya, UAE, Saudi Arabia and Iraq. Kalyon has successfully undertaken and completed numerous giant projects such as construction of universities, hospitals, housing complexes, schools, highways, bridges, tunnels, treatment plants etc.