- 1950- The business life of Yolbulan family has started with food and retail business back in 1950s and then followed by national and international transport. 
- 1960- In 1960s, our founders started steel commerce in Karabuk region. With the establishment of the first steel mill in late 1970s they have entered steel industry sector. 
- 1983- In 1983, Yolbulan Family started the production of rebars in Mersin. 
- 1990- With the acquisition of 'Isıklar Haddecilik Industry and Commerce Company' in 1990, the family started its first business in Iskenderun 
- 1997- In 1997, the name of the company in Iskenderun changed to 'Yolbulan Metal Industry and Commerce Joint Stock Company' 
- 2000- In 2000, Yolbulan Metal completed the invesment of its second mill and 'equal angle' production started.
2005
In 2005, Yolbulan Metal completed the investment of its third mill and 'profile section' production started. 
- 2005- In 2005, Yolbulan Metal completed the investment of its third mill and 'profile section' production started.