Management & Departments Board of Directors Zone Director Directors Machinary and Energy Department Environmental Management System Department Zoning and Construction Department Construction Management Department Finance and Accounting Department Fire and Security Department Human Resources and Organizational Development Department Administrative Affairs Department Purchasing Department IT Department Waste Water Facility Laboratory Unit Sustainability and Business Development Department Legal Consultancy Management Representation Energy Management Environment and Energy Directorate Machinary and Energy Department Murat DEMİRELMachinary and Energy Manager0 282 758 11 56 - 2100 - 2101m.demirel@cosb.org.trİbrahim Murat KOKLUKElectrical Operations Supervisor (Deputy)0 282 758 11 56 - 2112im.kokluk@cosb.org.trLevent ÖZKANNatural Gas Operations Supervisor0 282 758 11 56 - 2120- 2121l.ozkan@cosb.org.trCenk ADALIWater Operating Systems Supervisor0 282 758 11 56 - 2130 - 2131c.adali@cosb.org.tr