1972      Foundation
1976      Commercial production starts for the cooling industry
1982      Automotive industry initiation
1992      Foundation of the coating factory in GOSB
2008      Moving to the new production plant in GOSB
2009      Starting the production of the single wall tube for fuel and coolant lines
2013      Foundation of the Bantboru GMBH company in Saarbrücken, Germany
2015      Approval reception for the R&D Center from the Ministry of Science, Industry and Technology

a b c ç d e f g ğ h ı i j k l m n o ö p r s ş t u ü v y z (source)
A B C Ç D E F G Ğ H I İ J K L M N O Ö P R S Ş T U Ü V Y Z (should be like this)