Eastman

Eastman Completes Construction of New Isobutyric Acid Manufacturing Facility

KINGSPORT, Tenn., November 28, 2018 – Eastman Chemical Company (NYSE: EMN) has completed a new isobutyric acid manufacturing facility at its Kingsport, Tennessee site, and expects production to begin within the next few weeks. The new facility, when added to the Longview, Texas site isobutyric acid manufacturing facility, doubles Eastman's production capacity.

"This additional production facility establishes Eastman as the premier supplier of isobutyric acid to the global market," said Brian Sanders, Chemical Intermediates segment Acetyls & Amines Product Stream director. "The investment demonstrates our continued commitment to providing reliable isobutyric acid supply to customers globally and to meet market demand for the product."

Eastman isobutyric acid can be found in a number of applications in various markets, including agriculture intermediates, food flavors and fragrance, and protective coatings.

About Eastman Chemical Company

Eastman is a global advanced materials and specialty additives company that produces a broad range of products found in items people use every day. With a portfolio of specialty businesses, Eastman works with customers to deliver innovative products and solutions while maintaining a commitment to safety and sustainability. Its market-driven approaches take advantage of world-class technology platforms and leading positions in attractive end markets such as transportation, building and construction and consumables. Eastman focuses on creating consistent, superior value for all stakeholders. As a globally diverse company, Eastman serves customers in more than 100 countries and had 2017 revenues of approximately $9.5 billion. The company is headquartered in Kingsport, Tennessee, USA, and employs approximately 14,000 people around the world.

Contacts:

Media: Kristin Parker

423-229-2526 / kristin@eastman.com

Investors: Greg Riddle

212-835-1620 / griddle@eastman.com

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