Dow and Ube Form Joint Venture to Manufacture Electrolytes for Lithium-Ion Batteries

Joint Venture Will Expand Dow’s Advanced Battery Material Offerings and Position Ube’s Formulated Electrolytes Globally

TOKYO & MIDLAND, Mich. - Thursday, July 7th 2011 [ME NewsWire]

(BUSINESS WIRE)-- The Dow Chemical Company (NYSE:DOW) and Ube Industries, Ltd. (Ube) today announced an agreement to form a joint venture to manufacture and market formulated electrolytes for lithium-ion batteries (LIBs) in energy storage applications. The 50-50 joint venture, named Advanced Electrolyte Technologies LLC, is expected to be finalized later this year, pending regulatory approval.

The joint venture is another important step in Dow’s commitment to develop innovative material science technologies to solve some of society’s most pressing challenges through chemistry, including the world's growing need for clean energy solutions. The joint venture also complements the growth strategy of Dow’s Energy Materials business by adding formulated electrolytes to an integrated product portfolio that addresses the rapidly expanding energy storage industry.

“The growing demand for alternative energy production and energy storage systems places technologies such as advanced batteries for electric/hybrid vehicles and power generation at the very center of the global mega-trends,” said Heinz Haller, Dow executive vice president and chief commercial officer, “Partnering with an electrolyte industry leader like Ube gives Dow the ability to provide cell manufacturers with a robust offering of material technology that meets demanding battery performance requirements.”

The new joint venture will also allow Ube to strengthen its global supply network and improve cost competitiveness for its electrolyte technology outside of Japan. This will enable Ube to take advantage of other rapidly growing geographical segments with its world class formulated electrolyte technologies.

“We are very excited to form Advanced Electrolyte Technologies with Dow,” said Shinobu Watanabe, Ube managing executive officer. “Combining Dow’s material science strength and global footprint with Ube’s expertise in electrolyte technology will deliver significant growth opportunities for both companies.”

The joint venture’s first manufacturing facility is expected to be built at Dow’s Michigan Operations’ site in Midland for startup in 2012.

About Dow

Dow (NYSE:Dow) combines the power of science and technology with the "Human Element" to passionately innovate what is essential to human progress. The Company connects chemistry and innovation with the principles of sustainability to help address many of the world's most challenging problems such as the need for clean water, renewable energy generation and conservation, and increasing agricultural productivity. Dow's diversified industry-leading portfolio of specialty chemical, advanced materials, agrosciences and plastics businesses delivers a broad range of technology-based products and solutions to customers in approximately 160 countries and in high growth sectors such as electronics, water, energy, coatings and agriculture. In 2010, Dow had annual sales of $53.7 billion and employed approximately 50,000 people worldwide. The Company's more than 5,000 products are manufactured at 188 sites in 35 countries across the globe. References to "Dow" or the "Company" mean The Dow Chemical Company and its consolidated subsidiaries unless otherwise expressly noted. More information about Dow can be found at www.dow.com.

Contacts

The Dow Chemical Company

Eric Kosmider, +1 989 638 8745

EPKosmider@dow.com

mailto:ekosmider@dow.com




Kazuko Kimoto, 81 3 5460 2201

kkimoto@dow.com