Head Office / Niigata Factory

192-6, Aza Shimogawara, Inamasu, Itakura-ku, Joetsu-shi, Niigata-ken 944-0101 Japan TEL.81-255-78-4700 FAX.81-255-78-4701

Nakadahara Factory

1 Nakadahara, Joetsu-shi, Niigata-ken 943-0882 Japan TEL.81-25-524-1343 FAX.81-25-524-1344

Tokyo Office

3F, Itohpia Iwamotocho 1chome Bldg. 1-8-15 Iwamotocho, Chiyoda-ku, Tokyo, 101-0032 Japan TEL.81-3-5835-5880 FAX.81-3-5835-5881

Osaka Office

11F,Konishi Nissei Building, 4-12-12 Minamisenba,Chuo-ku,Osaka, 542-0081 Japan TEL.81-6-6244-4140 FAX.81-6-6244-4185

Subsidiary Manufacturer Dejima Optical Films B.V.

Delta21 6825ML, Arnhem, The Netherlands Phone +31 26 384 2070 Fax +31 26 384 2089 URL http://www.dejima.nl/

Subsidiary Manufacturer Wuxi Polatechno Optics Co.,Ltd

Xibei Town,Xishan,Wuxi,Jiangsu,China Phone +86 510 3780506 Fax +86 510 3780526

Subsidiary Manufacturer Moxtek,Inc.

452 West 1260 North,Orem,UT 84057,USA Phone +1 801 225 0930 Fax +1 801 221 1121 URL http://www.moxtek.com/

Subsidiary[Hong Kong / China] Polatechno (Hong Kong) Co.,Ltd.

Flat E,3rd Floor,Yeung Yiu Chung(No.8) Ind.bldg.,20 Wang Hoi Road,Kowloon Bay,Kowloon,Hong Kong Phone +852 2758 1889 Fax +852 2756 3443

[Korea] OTC Ltd.

Room 602,Dong Wong bldg., 128-27, Dangju-Dong,Chongro-Ku,Seoul,Korea Phone +82 2 739 3787 Fax +82 2 739 3788

[Taiwan] Taiwan Nippon Kayaku Co., Ltd.

RM.903, 9th Floor, No.88, Chung-Siao East Road, Sec.2, Taipei, Taiwan ,R.O.C. Phone +886 2 2396 5168 Fax +886 2 2395 6999