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Showa Denko Gas Products Co., Ltd.

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Company Name Showa Denko Gas Products Co., Ltd.
Head office 1310, Omiya-cho, Saiwai-ku, Kawasaki, Kanagawa 212-0014 Japan
TEL : 81-44-223-9521
FAX : 81-44-520-8912
Website http://www.sdk.co.jp/gaspro/
Established March 13, 1944
President Norihide Mukasa
Closing Date December
Number of shares outstanding 24,211,489
(As of December 31, 2011)
Capital ¥2,079 Million (As of December 31, 2011)
Major stockholders Showa Denko K.K. 100%
Major product/service Manufacture and sales of liquefied carbon dioxide, dry ice, nitrogen, refrigerant gas, sterilization gas, food preservation gas, quick freezers, alkaline waste water neutralizers and automatic deflating machines.

Sales of products related to other high-pressure gases and low-temperature distribution systems.
Sales office in Japan Tohoku Branch
MD Odakyu Bldg. 4-12-12, Tsutsujigaoka, Miyagino-ku, Sendai, Miyagi Pref. 983-0852
TEL : 81-22-296-4101
FAX : 81-22-296-4105

Sendai Sales Office
MD Odakyu Bldg. 4-12-12, Tsutsujigaoka, Miyagino-ku, Sendai, Miyagi Pref. 983-0852
TEL : 81-22-296-4101
FAX : 81-22-296-4105

Kita-Kanto Branch
14-13 Takiyacho, Utsunomiya, Tochigi Pref. 320-0847
TEL : 81-28-637-0751
FAX : 81-28-633-7685

Utsunomiya Sales Office
14-13 Takiyacho, Utsunomiya, Tochigi Pref. 320-0847
TEL : 81-28-637-0751
FAX : 81-28-633-7685

Minami-Kanto Branch
1310, Omiya-cho, Saiwai-ku, Kawasaki, Kanagawa Pref. 212-0014
TEL : 81-44-223-9520
FAX : 81-44-520-8913

Tokyo Sales Office
1310, Omiya-cho, Saiwai-ku, Kawasaki, Kanagawa Pref. 212-0014
TEL : 81-44-223-9520
FAX : 81-44-520-8913

Yokohama Sales Office
2-96-9, Asama-cho, Nishi-ku, Yokohama, Kanagawa Pref. 220-0072
TEL : 81-45-311-0606
FAX : 81-45-311-0623

Chiba Sales Office
Wakachiku-Chiba Bldg., 5-10, Shinden-cho, Chuo-ku, Chiba, Chiba Pref. 260-0027
TEL : 81-43-246-1872
FAX : 81-43-243-3481

Chubu Branch
Nagoya Misono Bldg. 2F, 1-10-21, Sakae, Naka-ku, Nagoya, Aichi Pref. 460-0008
TEL : 81-52-204-6543
FAX : 81-52-204-6548

Shizuoka Sales Office
1-2-39, Shikiji, Suruga-ku, Shizuoka, Shizuoka Pref. 422-8036
TEL : 81-54-237-5066
FAX : 81-54-237-5073

Nagoya Sales Office
Nagoya Misono Bldg. 2F, 1-10-21, Sakae, Naka-ku, Nagoya, Aichi Pref. 460-0008
TEL : 81-52-204-6543
FAX : 81-52-204-6548

Toyama Sales Office
Within the premises of Showa Titanium Within the premises of., Ltd.3-1, Nishinomiyamachi, Toyama, Toyama Pref. 931-8335
TEL : 81-76-437-1666
FAX : 81-76-437-8688

West Japan Branch
1-1-13, Ajigawa, Nishi-ku, Osaka, Osaka Pref. 550-0026
TEL : 81-6-4393-1555
FAX : 81-6-4393-1557

Osaka Sales Office
1-1-13, Ajigawa, Nishi-ku, Osaka, Osaka Pref. 550-0026
TEL : 81-6-4393-1555
FAX : 81-6-4393-1557

Okayama Sales Office
Okayama Aoba Life Bldg. 2-11-13, Nodaya-cho, Okayama, Okayama Pref. 700-0815
TEL : 81-86-225-5873
FAX : 81-86-231-8440

Hiroshima Sales Office
Fuji Sky Bldg. 1-11, Kanayama-cho, Hiroshima, Hiroshima Pref. 730-0022
TEL : 81-82-248-2524
FAX : 81-82-249-8309

Takamatsu Sales Office
Fuji Bldg. 2-9, Nakajin-cho, Takamatsu, Kagawa Pref. 760-0056
TEL : 81-87-837-2737
FAX : 81-87-861-9672

Kyushu Branch
8th Floor, Yaesuhakata Bldg. 2-18-30, Hakataekihigashi, Hakata-ku, Fukuoka,Fukuoka Pref. 812-0013
TEL : 092-411-4398
FAX : 092-473-5842

Fukuoka Sales Office
8th Floor, Yaesuhakata Bldg. 2-18-30, Hakataekihigashi, Hakata-ku, Fukuoka,Fukuoka Pref. 812-0013
TEL : 092-411-4398
FAX : 092-473-5842
Sales Office Overseas Siam Showa T&T Company Limited
Kamolsukosol Building 11F, 317 Silom Road,
Kwaeng Silom, Khet Bangrak, Bangkok 10500 Thailand
TEL : +66-2-635-5411~5413
FAX : +66-2-635-5434
http://www.siamshowa.co.th/

Shanghai Representative Office
18F Wang Wang Building No.211 Shimen Yi Road, Shanghai 200041, China
TEL : +86-21-6217-5333
FAX : +86-21-6217-9846

Showtan Techno-Machine Nanjing Co., Ltd.
5th Zhuyuan Road(South) Yongning Industrial Concentration Zone, Pukou District, Nanjing 211801, China
TEL. +86-25-8673-2080 / FAX. +86-25-8330-3799
http://www.showtan-tech.com/

SHOWTAN TECHNO-MACHINE DONGGUAN CO., LTD.
5 Yincheng 3Rd. Street, Yincheng Industrial Zone, Xiabian District
Changan Town, Dongguan City, 523876 China
TEL : +86-769-8115-8518
FAX : +86-769-8115-8528

SHOWTAN TECHNO-MACHINE CHONGQING CO., LTD.
7th B1 3-1,  Taojia City Industrial Park, Jiulongpo District
Chogqing City, 401328, China
TEL : +86-23-8669-0308
FAX : +86-23-8669-0308
Operation Site in Japan Kawasaki Plant
7-1, Ogimachi, Kawasaki-ku, Kawasaki, Kanagawa Pref. 210-0867
TEL : 81-44-333-1511
FAX : 81-44-366-1583


Yokkaichi Plant
9-1, Kitanaya-cho, Yokkaichi, Mie Pref. 510-0047
TEL : 81-593-51-1788
FAX : 81-593-53-6180
R & D Site in Japan Technical & Development Center
7-1, Ogimachi, Kawasaki-ku, Kawasaki, Kanagawa Pref. 210-0867
TEL : 81-44-336-4713
FAX : 81-44-366-4717

Company History

1944 Showa Tansan Co.,Ltd. was established with the equal capitalization from Teikoku Suisan Tosei Company (ex-Nichirei Corporation) and Showa Denko K.K..
1956 Construction of Kawasaki Plant was completed and production started.
1959 Purification and Analysis Process for super-pure carbon dioxide to be used for nuclear power plant were developed under Science and Technology Agency Grant.
1962 The company was listed on the Second Section of the Tokyo Stock Exchange Market.
  Showa Dry Ice Hanbai Company (ex-Shotan Shoji Kaisha) was established.
  Low temperature storage tanks were developed for large volume transportation system for liquid carbon dioxide.
1968 Construction of Yokkaichi Plant started in industrial complex shared with Daikyo Oil.
1978 Plant for manufacturing liquid carbon dioxide was completed at Kyushu Oil Company Oita oil refinery complex. (Showa Tansan Co., Ltd. has contract to take entire output)
1980 Plant for manufacturing liquid carbon dioxide was completed at Kinki Ekitan Company, Osaka Senboku Works.
1982 Plant for carbon dioxide was constructed at Japan Energy Company, Mizushima oil refinery (Showa Tansan Co., Ltd. has contract to take entire output)
1990 Distibutorship Agreement for Blasting System was made with Cold Jet, Inc., U.S.A..
1996 Technical & Development Center was constructed at Kawasaki Plant.
1997-1998 Both Kawasaki & Yokkaichi Plant registered Certificate of ISO 9001.
1999 Both Kawasaki & Yokkaichi Plant registered Certificate of ISO 14001.
2003 The first overseas subsidiary comapany "Siam Showa T & T Co., Ltd." was established in Bangkok,Thailand.
2004 Both Dry Ice & Liquid Carbon Dioxide manufacturing were started at Osaka Tansan K.K. Osaka Senboku Works.
2005 Certificate of ISO 9001, covering all products and the whole organrzation (manufacturing,sales,administration,and all plants and offices) was registered.
  Shanghai Representative Office of Showa Tansan Co., Ltd. was registered in Shanghai,The People's Republic of China.
2007 "Showtan Techno-Machine Nanjing Co., Ltd." was established in Nanjing, China.
2008 Showa Tansan Co., Ltd. become a consolidated subsidiary of Showa Denko K.K.
2009 The company tied up with Showa Denko K.K. and developed sales of industrial gases.
2009 Showa Tansan Co., Ltd. become a wholly owned subsidiary of Showa Denko K.K.
2012 Showa Tansan Co., Ltd. changed its name to “Showa Denko Gas Products Co., Ltd.” on January1, 2012.
Showa Denko Gas Products Co., Ltd. has taken over the rights and obligations pertaining to SDK’s industrial gas business based on an absorption-type split agreement.