| 1979: |
Was established. |
| 1980: |
First international contract ( warehouses project in Saudi Arabia) followed by a farmhouses project in Libya. |
| 1983: |
Construction of luxury residential housing project in Istanbul. (4. Levent Otaş Evleri) |
| 1986: |
First luxury villa project began to be constructed in Istanbul. (Otağtepe Condominium villas) |
| 1993: |
First international contract awarded in Western Europe. (Ventspils Ballast Water Treatment Plant, Latvia) |
| 1993: |
First construction company to be listed in Istanbul Stock Exchange. (ISE) |
| 1996: |
First "Ramstore" supermarket in Baku,Azerbaijan. |
| 1998: |
Certified for ISO 9001 Quality Management System. |
| 1998: |
First "Master Tibot" construction supplies store in Baku. |
| 1998: |
Construction of an organ transplant hospital in Antalya. |
| 1998: |
Completed oil terminal in Supsa, Georgia. |
| 1999: |
Renovated and reconstructed 850 apartments and a 705 bed hospital in Bosnia & Herzegovina in less than a year |
| 1999: |
Construction of the first luxury hotel in Baku (ISR Radisson Blue). |
| 2000: |
Completion of Cargill Corn Processing Facilities in Orhangazi, Bursa. |
| 2002: |
First power project (400 MW Gas Combined Cycle Power Plant) in Severnaya Azerbaijan. |
| 2007: |
Commenced the biggest real estate project in the Baltics. (Riga, Latvia) |
| 2008: |
Yeşil Yapı Endüstrisi A.Ş. subsidiary of Yeşil İnşaat started the construction of Innovia Project 1st Phase. |
| 2009: |
Celebrated 30th year in business. |
| 2010: |
Yeşil Yapı Endüstrisi A.Ş. subsidiary of Yeşil İnşaat started the construction of Innovia Project 2nd Phase |
| 2011: |
Yeşil Yapı Endüstrisi A.Ş. subsidiary of Yeşil İnşaat started the construction of Innovia Project 3nd Phase. |
| 2013: |
Yeşil Yapı Endüstrisi A.Ş. subsidiary of Yeşil İnşaat started the construction of Innovia Project 4nd Phase. |
| 2014: |
Yeşil Yapı Endüstrisi A.Ş. subsidiary of Yeşil İnşaat continued the construction of Innovia Project 4nd Phase. |
