1995
Transfer of Adıyaman Cement Factory to Sanko Holding within the scope of privatization
2002
Establishment of Çimko Çimento ve Beton San. Tic. A.Ş. Gaziantep Ready-Mixed Concrete Plant starts production
2005
Acquisition of Bartın Factory
2006
Start of investment in the Narlı Factory in Kahramanmaraş
2008
Completion of the Narlı Plant in a short period of 18 months, commencement of operations with an annual cement production capacity of 5.2 million tons
2009
Establishment of Kilis Packaging Facility
2012
Modernization of Bartın Plant with a new line
2013
Narlı Plant receiving the OHS Performance Award from the Cement Industry Employers' Union-ÇEİS
2014
Sanko Port becomes operational for export activities and the first exports carried out
2015
Acquisition of Ereğli Milling Plant by Sanko Holding
2016
Transition to automation at Adıyaman Factory
2017
Establishment of a waste preparation plant with a capacity of 158,400 tons at Narlı Plant and renewal of the cooling system
2018
Start of Oil Well Cement (OWC) production at Adıyaman Plant
2019
Establishment of Waste Heat Recycling System (WHR) at Bartın and Narlı Plants and Waste Heat to Energy Plant (ORC) at Narlı Plant
2021
Decision to invest in White Cement at Adıyaman Plant Publication of the 2020 Sustainability Report
2022
Transfer of Bartın Factory, Ereğli Grinding Plant and ready-mixed concrete facilities serving in the region from Sanko Holding to Çimko Adıyaman Plant obtains waste incineration license
2023
Realization of SPP Projects with a capacity of 49 MV in the Aegean and Central Anatolia Regions 40 ready-mixed concrete plants in 36 locations
2024
With the new quarries opened, aggregate capacity reached 5.6 million tons.
2025
Officially joined the United Nations Global Compact. Successfully completed the issuance of a 5-year Eurobond amounting to USD 300 million.