• Own business as Necip Naci Doğru first will set up.
  • 1979, the increase in demand and business needs with Gintaş institutionalization is established. (Necip Naci Dogru and Family, Zafer Tolunay and family)
  • The first large-scale project as the Metropolitan Municipality of Bursa Bus Operations Facility will be awarded.
  • Construction of additional building is Brick Factory Bozuyuk.
  • Construction of the building, district of Bursa Keles PTT is performed.

Gintas Milestones