Company Outline

Company Outline

Business name
Osaka Special Alloy Co.,LTD
Establishment
MAY,1961
Capital
Yen 300,000,000.
Head Office
Meijiyasudaseimei Osaka Umedabuilding 12F, 3-20, 3 Chome, Umeda, Kita-ku, Osaka, Japan 530-0001
Tel
81-6-4797-3351
President
Shigeji Miyawaki
Employees
120
Annual Sales
Yen 14,000,000,000.
Banks
Mizuho Bank,Ltd. / Sumitomo Mitsui Banking Corporation / MUFG Bank,Ltd. / Echizen Shinkin Bank
Osaka Special Alloy Co.,LTD
Meijiyasudaseimei Osaka Umedabuilding 12F, 3-20, 3 Chome, Umeda, Kita-ku, Osaka, Japan 530-0001

Office information

Head Office
Meijiyasudaseimei Osaka Umedabuilding 12F,
3-20, 3 Chome, Umeda, Kita-ku, Osaka, Japan 530-0001
Telephone:81-6-4797-3351
Tokyo Office
10-23, 5 Chome, Ryouke, Kawaguchi,
Saitama, Japan 332-0004
Telephone:81-48-222-6111
Nagoya Office
Nagoya International Center building 8F,
47-1, 1 Chome, Nagono, Nakamura-ku,
Nagoya, Aichi, Japan 450-0001
Telephone:81-52-414-5031
Hiroshima Office
Yokokawa Medical Plaza 5F,
5-19, 2 Chome, Yokokawa-Cho,
Nishiku, Hiroshima, Japan 733-0011
Telephone:81-82-292-5411
Katsuyama Factory
34-2, Chiyoda, Osowa-Cho, Katsuyama, Fukui, Japan 911-0831
Telephone:81-779-87-0201
Takajima Factory
1-7, 11 Chome, Shimotakajima, Fukui, Japan 911-0815
Telephone:81-779-87-0501
Osaka Factory
2-62, 2 Chome, Nakashima, Nishiyodogawa-ku, Osaka, Japan 555-0041
Telephone:81-6-6472-6668
Brazil INONIBRAS S/A Factory
Av.Kenzo Miyawaki,
820-Distrito Industrial Cep. 39270-000
Pirapora, MG, Brazil
Telephone:55-38-3743-9300
China NANJING NINGBAN SPECIAL ALLOY CO.,LTD Factory
39 Ningfeng Road, Shangfeng Town, Jangning Nanjing, China
Telephone:86-25-8414-1666

History of "OTG"

1961
Established by Kenzo Miyawaki in the capital 5,000,000 yen, located in Osaka city.
1966
Expansion of Fe-Si-Mg Plant and Head Office were completed.
1971
Acquired a Fe-Si Plant in Katsuyama city and started OTG Katsuyama Plant producing Fe-Si and Fe-Si-Mg alloyintegratedly.
1973
Established a joint-ventured Fe-Si plant in Brazil, named as "INONIBRAS" - Inoculantes e Ferroligas Nipo-BrasileirosS/A, Piropora.
1981
Concluded Sole Agency Agreement with Rio Tinto Iron &Tianium for sale of their foundry use Pig Iron.
Built Osaka Factory organizing sizing and packing lines.
1996
Established a joint-ventured ferroalloy plant in China, named as Nanjing Ninban Special Alloy Co., LTD, Nanjing.
1997
Removed Head Office to Nakashima Nishiyodogawa-ku, Osaka city.
2004
Removed Head Office to Umeda Kita-ku, Osaka city.
2007
Build "Cored Wire" Plant in Katsuyama and started producing.
2012
Established Takajima Factory in Katsuyama city.
2020
Established Dangerous Goods Warehouse in Takajima Factory.
Established Office Building and Warehouse Building in Katsuyama Factory.