1980's

• Military Projects in First Assembly of Baraka Gölcük Military procurement is taken.
• Icon of Bursa 100 Gintas will be done by year's Memorial.
• The second plant in Bursa is dry Gintaş Ready Mix Concrete Plant.
  (Turkey's first quality certificated plant)
• Degirmenlikizik 100 Social Housing Construction is done.
• To mining activities in the mining Gimat is established.
• Turkey Ready Mixed Concrete Producers, led by Necip Naci Dogru Union is dry.
• Housing to carry out production activities Bukotas is established.
• SKT is the construction of Spare Parts and Machinery Factory.