Management & Departments Board of COIZ District Director Machine and Energy Department Zoning and Planning Departmant Constuction Department Environmental Management System Departmant Envinonmental Facilites Laboratory Unit Accounting & Finance Department Corporate Communications Department Administrative Affairs Department Human Resources and Education Department Information Technology Department Legal Affairs R&G Qualtiy Unit Administrative Affairs Department Buğra ERTUĞRULAdministrative Affairs Manager0 282 758 11 56 - 3300-3301b.ertugrul@cosb.org.trTurgay GÜLER0 282 758 11 56 - 3340t.guler@cosb.org.tr
