

| Company Name | Union Showa K.K. | ||||||||||||||||||||||||
| Head office | 17-20,Mita 2-chome, Minato-ku Tokyo 108-0073, JAPAN TEL : 81-3-5427-0567 (Administration Dept.) FAX : 81-3-5427-5807 |
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| Established | March 16, 1972 | ||||||||||||||||||||||||
| President | Norio Masubuchi | ||||||||||||||||||||||||
| Closing Date | December 31 | ||||||||||||||||||||||||
| Capital | ¥ 250 Million (31, Mar. 2009) | ||||||||||||||||||||||||
| Number of shares outstanding | 5 thousands (31, Mar. 2009) | ||||||||||||||||||||||||
| Major stockholders |
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| Employee | 49 | ||||||||||||||||||||||||
| Management Team |
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| Major Product/Service | Production and sales of Molecular Sieves Sales of High Silica Zeolite Sales of Activated Alumina and Versal Alumina |
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| Sales office in Japan | Union Showa K.K. Head Office 17-20, Mita 2-chome, Minato-ku Tokyo 108-0073 TEL : 81-3-5427-0565 |
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| Operation Site in Japan |
Yokkaichi Plant3-27, Hinaga-higashi 3-chome Yokkaichi Mie 510-0886 TEL : 81-59-345-1480 Major product/service : Production of Molecular Sieve Employee : 39 Total site area : 13,224m2 |
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(16, Mar. 2008)

| 1970 | May | Union Showa K.K. was founded as a joint venture between Showa Denko K.K. and *Union Carbide of United States. The Company built a plant in Yokkaichi Mie-Pre and began the production of Molecular Sieves, making use of technology introduced from *Union Carbide Corporation. | |
| 1974 | Dec | The Company was merged with Showa Unox, a member of the same financial group engaged in the environmental improvement business. The corporate name was changed to Showa Unox. | |
| 1980 | Mar | The merger relationship was dissolved, and the company restored its original business category and original company name. | |
| 1988 | Aug | *Union Carbide, parent company on the U.S. side, founded UOP in cooperation
with **Allied Signal Inc., and handed over its catalyst, adsorbent and processing
system business, including the Molecular Sieves business, to the new Company. As a result, Union Showa is currently carrying out the Adsorbent and Molecular Sieves business as a member of UOP Group. *Union Carbide = Dow Chemical (present company) **Allied Signal = Honeywell (present company) |