Doosan Mecatec’s guideline for sustainable supply chain management sets forth the basic rules suppliers and subcontractors who provide products and services to Doosan Mecatec (collectively, the “Suppliers”) must follow. The guideline hereby defines the requirements that Suppliers must follow in terms of labor, human rights, environment, safety and health (EHS), ethics and fair trade; and all the provisions are equally important. Suppliers are required to comply with this Guideline, and include it in their procurement policy to disseminate the guideline throughout the supply chain.