Karen Agustiawan, President Director and CEO, PT Pertamina (Persero), said: “The development of ethanol business is in line with the Government of the Republic of Indonesia’s policy to implement Indonesian target in Energy Mix 2025. This initiative has triggered us, the National Energy Company of Indonesia, to develop clean, renewable energy and new energy for diversification, by increasing the contribution from gas and other non-fossil energy contribution, as well as liquefaction coal which is targeted to contribute about 2 percent by 2025. To meet this goal, we are pleased to partner with Celanese on the development and application of new forms of energy, such as synthetic fuel ethanol.”About Celanese Celanese Corporation is a global technology leader in the production of differentiated chemistry solutions and specialty materials used in most major industries and consumer applications. With sales almost equally divided between North America, Europe and Asia, the company uses the full breadth of its global chemistry, technology and business expertise to create value for customers and the corporation. Celanese partners with customers to solve their most critical needs while making a positive impact on its communities and the world. Based in Dallas, Texas, Celanese employs approximately 7,600 employees worldwide and had 2012 net sales of $6.4 billion. For more information about Celanese Corporation and its product offerings, visit www.celanese.com or our blog at www.celaneseblog.com About Celanese TCX ® Technology Celanese TCX ® Technology, an innovative ethanol production process, helps countries that seek diverse, secure transportation fuel meet their growing needs by converting domestic natural gas and coal feedstocks to liquid fuel. For more information, visit www.celanesetcx.com . 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