Koloğlu Holding publishes this policy in order to reflect the sustainability approach to its suppliers and subcontractors and to adopt a responsible supply chain approach in this direction.

This policy covers the operations of Koloğlu Holding and the companies directly affiliated with Koloğlu Holding.

In line with this policy, Koloğlu Holding expects from the suppliers, subcontractors and service providers it works with that;

• Act in accordance with Koloğlu Holding's policies and Integrated Management System,
   
• Comply with the relevant laws and regulations in the regions where they operate, act in accordance with the labor legislation in force in the country in which they are located regarding working hours, permissions, wages and fringe benefits, fulfill their obligations to comply with legal environmental legislation in their activities,
   
•  Observe occupational health and safety rules in field construction sites and production facilities, take the necessary precautions,
   
•  Do not employ forced, illegal and child labor,
   
•  Respect employees' right to unionize and their decisions to become union members, their rights to organize and collective bargaining in accordance with the law, operate with business principles befitting human rights and human dignity,
   
•  Do not discriminate based on race, ethnicity, age, duty, gender, gender identity, color, religion, country of birth, marital status, pregnancy, dependents, disability, social class, union membership or political views,
• Do not tolerate any unethical practices, bribery and corruption by suppliers and act sensitively in this regard,
   
• During their operations, that they follow the environmental impacts within the scope of the legislation they are required to comply with, conduct and manage them in a way that minimizes the negative impacts on natural resources and protects the environment, customers and employees,
   
•  Follow energy and resource efficiency focused practices,
   
•  Observe relevant quality standards in products and services,
   
• Increase awareness of emission and carbon footprint,
   
•  Protect all confidential information within the scope of access of Koloğlu Holding and its affiliated companies and customers, including trade secrets, know-how and financial data,
   
• Our suppliers must inform their suppliers and subcontractors with whom they work, especially about our practices and requests such as confidentiality of information and quality-environmental standards.

Koloğlu Holding, acting with the understanding of creating value in the activity chain, acts by observing the developments of suppliers in the field of quality and sustainability in line with the responsible supply chain approach.

This policy is regularly reviewed and updated when necessary to ensure its validity and effectiveness.