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Profile

Company Information

Trade name Tominaga Sangyo Co., Ltd.
Location

Head Office

10-12 Takakura-cho, Atsuta-ku, Nagoya City, Aichi

Prefecture 456-0015 Japan

TEL:+81-52-681-5221
FAX: +81-52-681-5227

Shizuoka Branch Office

2-16-26 Toro, Suruga-ku, Shizuoka City, Shizuoka

Prefecture 422-8033 Japan

TEL: +81-54-285-5281
FAX: +81-54-283-8370

Inazawa Distribution Center

37-1 Numa, Kitaomi-cho, Inazawa City, Aichi Prefecture

492-8448 Japan

TEL: +81-587-35-2250
FAX: +81-587-35-2235

Domestic subsidiary

Takakura Kinzoku Kogyo K.K.

37-1 Numa, Kitaomi-cho, Inazawa City, Aichi Prefecture

492-8448 Japan

TEL: +81-587-35-2611
FAX: +81-587-35-2667

Overseas subsidiary

TOMINAGA INTERNATIONAL(THAILAND)CO.,LTD.

TOMINAGA(THAILAND)CO.,LTD.

32/31 Sino-Thai Tower 10th Floor Zone B,

Sukhumvit 21 Road(Asoke), Kweang Klongtoey-Nua,

Khet Wattana, Bangkok 10110

TEL:+66-02-26-1243,+66-02-260-1244 FAX:+66-02-260-1290

Founded March 15, 1947
Established September 1, 1959
Business objectives

(a) Sales of general hardware (wholesale of non-ferrous metals, iron and steel)

(b) All operations incidental to the above businesses

Capital 45 million yen
Annual sales 26 billion yen (March 2023)
Number of employees 46 (April 2023)(2023年4月)
Officers

President

Director

Director (non-executive)

Auditor (non-executive)

George Tsuruta

Toshihiko Ito

Mamoru Tsuchikawa

Takashi Sato

Major shareholders

Nippon Steel Trading Corporation

Officer Stock Ownership Association

Employee Stock Ownership Association

Etsuko Ito

Hiromi Ito

Banks

MUFG Bank, Kanayama Branch

Bank of Nagoya, Yaguma Branch

Aichi Bank, Kanayama Branch

Shizuoka Bank, Shimojima Branch

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History

History

March 1947 Ryozo Tominaga, a former senior managing director of Daido Steel Co., Ltd., established “Tomi Shokai K.K.” after retiring from Daido Steel Co., Ltd., at its present location receiving support from Daido Steel Co., Ltd., Daido Steel Sheet Corporation, and Sumitomo Metal Industries, Ltd., for the purpose of marketing and selling each of the three companies’ products.
July 1948 Merged with Tominaga & Co., Ltd. (head office located in Osaka City; president Ryozo Tominaga) to become the Nagoya Branch Office of the same company.
March 1954 Receiving support from Sumitomo Metal Industries, Ltd., the Nagoya Branch Office of Tominaga & Co., Ltd. became independent and established “Tominaga Kinzoku Co., Ltd.”
September 1959 On the occasion of Sumitomo Metal Industries, Ltd.’s spinning off Nagoya Shindou, Ltd. to establish Sumitomo Light Metal Industries, Ltd., established “Tominaga Sangyo Co., Ltd.” as a company to continue the business of Tominaga Kinzoku Co., Ltd. with capital of one million yen.
October 1966 Equity participation made by Sumikin Bussan Corporation to establish a direct transaction window. Became a wholesaler designated by Sumitomo Light Metal Industries, Ltd.
July 1970 Increased capital to 10 million yen.
June 1974 Increased capital to 20 million yen.
April 1976 Opened the Shizuoka Sales Office at 3-14 Umeya-cho, Shizuoka City.
August 1981 For making inroads into general steel materials and processed products for civil engineering, relocated the Shizuoka Sales Office to 1-26-15 Takamatsu, Shizuoka City.
January 1983 Relocated the Shizuoka Sales Office to 2-16-26 Toro, Shizuoka City.
October 1989 Increased capital to 45 million yen.
April 1997 Upgraded the Shizuoka Sales Office to a branch office.
April 1998 Opened the Hokuriku Sales Office at 1-5-13 Toyoshima, Fukui City.
March 2002 Closed the Hokuriku Sales Office.
December 2002 Established domestic subsidiary Takakura Kinzoku Kogyo LLC.
April 2008 Constructed a new Shizuoka Branch Office building.
June 2010 Established overseas subsidiary TOMINAGA (THAILAND) CO., LTD.
April 2011 Constructed a new Head Office building.
September 2015 Changed the trade name of Takakura Kinzoku Kogyo LLC to Takakura Kinzoku Kogyo K.K.
May 2016 Constructed a new Inazawa Distribution Center building.Relocated the Komaki Distribution Center and Takakura Kinzoku Kogyo K.K. to the Inazawa Distribution Center.
March 2018 Established overseas subsidiary TOMINAGA INTERNATIONAL (THAILAND) CO., LTD.

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Organization chart

Organization Chart

As of September 1, 2022
国内子会社
高蔵金属工業株式会社
海外現地法人
TOMINAGA INTERNATIONAL(THAILAND)CO.,LTD.
TOMINAGA(THAILAND)CO.,LTD.