Yigit Aku Malzemeleri Nakliyat Turizm Insaat Sanayi ve Tic. AS is a company that engages in the production of batteries. The company sells its products under its brands namely: Yigit, Platin, Helden, MacPower, and Tunc. The company was founded in 1976 and is headquartered in Sincan, Turkey.