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Pros Steel Co., Ltd.

株式会社プロスチール
Ticker
—
Listed market
—
Country
Japan
Employees (consolidated)
95
Related companies
87
§01

Basic information

BASIC
Head office
1-1908 Daikon-yama, Midori-ku, Nagoya, 459-8501, Japan
Chief executive
Takashi Miyamoto
Capital
310,000,000  (3 100 million)
Employees (non-consolidated)
93 people
Employees (consolidated)
95 people
Start date
1952-12-01
End date
§02

Websites

1 DOMAINS
§03

Business

4
Processing and sale of steel productsSupply of steel materialsLogistics services related to steelProcessing and sale of various steel products
§04

Related companies

87 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
Aisin Shiroki Co., Ltd.
Group Customer
JFE Steel Corporation Sendai Manufacturing Plant
Group
Toyotomi Co., Ltd.
Group Customer
Kanebou Co., Ltd.
Group Customer
Daido Steel Co., Ltd.
Group
Metal One Corporation
Group Shareholder
Advanex Inc.
Group Customer
Ochiai Blades Co., Ltd.
Group Customer
MA Aluminum Co., Ltd.
Group
Dream Network Cloud Technology Group Co., Ltd.
Group Customer
Japan Light Metal Holdings Co., Ltd.
Group
Nipatsu Mec Corporation
Group Customer
Takagashi Ironworks Co., Ltd.
Group
Tokai Kogyo Co., Ltd.
Group Customer
UACJ Corporation
Group
NICHIA STEEL WORKS, LTD.
Group
Toyota Boshoku Corporation
Group Customer
Aisan Industry Co., Ltd.
Group Customer
MIWA Lock Co., Ltd.
Group Customer
Proteal Metal Corporation
Group
Chuo Spring Co., Ltd.
Group Customer
TOKAIRIKI CO., LTD.
Group Customer
Shiyachihata Co., Ltd.
Group Customer
Maruyasu Industries Co., Ltd.
Group Customer
Kyowa Industries Co., Ltd.
Group Customer
Denso Electronics Corporation
Group Customer
Toyotomi Kiko Co., Ltd.
Group Customer
Namitei Corporation
Group
NIPPON KINZOKU CO.,LTD.
Group
KATO WORKS CO., LTD.
Group Customer
Nippon Steel Corporation
Group
Honda Metal Industry Co., Ltd.
Group
Tokai Rika Co., Ltd.
Group Customer
Toyo Kitchen Style Co., Ltd.
Group Customer
Yasuda Metal Industries Co., Ltd.
Group
Shin Nihon Fastener Co., Ltd.
Group Customer
Sugino Press Co., Ltd.
Group Customer
Katsuya Fine Tech Co., Ltd.
Group Customer
Panasonic Switchgear Systems Co., Ltd.
Group Customer
Futaba Industries Co., Ltd.
Group Customer
ミヤマ工業株式会社
Group Customer
Meikou Hattou Co., Ltd.
Group Customer
新日工業株式会社
Group Customer
株式会社FTS
Group Customer
株式会社アイシン
Group Customer
株式会社デンソー
Group Customer
Tokai Special Vehicle Co., Ltd.
Group Customer
Togo Manufacturing Co., Ltd.
Group Customer
株式会社松尾製作所
Group Customer
Taito Industries Co., Ltd.
Group Customer
Hamanako Electric Co., Ltd.
Group Customer
Toyota Tsusho Group
Group
Osaka Heat Treatment Co., Ltd.
Group
Hayashio Metal Co., Ltd.
Group
Alumine Co., Ltd.
Group
Katagi Aluminum Manufacturing Co., Ltd.
Group
Kobe Steel, Ltd.
Group
Aisin Corporation
Customer
Advanex Inc.
Customer
Aisan Industry Co., Ltd.
Customer
DENSO CORPORATION
Customer
Tianjin Electrical Equipment Electronics Co., Ltd.
Customer
FTS CO., LTD.
Customer
Futaba Industrial Co., Ltd.
Customer
Hamanakodenso Co., Ltd.
Customer
KANEFUSA CORPORATION
Customer
KATO WORKS CO., LTD.
Customer
KATSUYAMA FINETECH co., ltd.
Customer
KYOWA KOGYO CO., LTD.
Customer
MARUYASU INDUSTRIES CO., LTD.
Customer
Matsuo Industries, Inc.
Customer
Nippo Corporation
Customer
NTN Corporation
Customer
OCHIAI CUTLERY MANUFACTURING CO., LTD.
Customer
Panasonic Switchgear Systems Co., Ltd.
Customer
Seki Metal Industry Cooperative
Customer
Shachihata Inc.
Customer
Shinnichi kogyo co.,ltd.
Customer
TAITO KOGYO Co., Ltd.
Customer
TOGO SEISAKUSYO CORPORATION
Customer
TOKAI RIKA CO., LTD.
Customer
Tokai Tokusosha Co., Ltd.
Customer
関金属工業協同組合
Customer
Nippon Steel & Sumitomo Metal Corporation
Supplier Shareholder
Toyota Tsusho Corporation
Shareholder
Mitsubishi Corporation
Shareholder
Amano Steel Co., Ltd.
Shareholder
Names without a link are companies not yet registered in OpenBizGraph
§05

Network

NETWORK
Drag to move · click to open
§06

History

114 EVENTS

In Marunouchi, Nagoya, Mr. Michizo Anno established the Anno Shoten Limited Partnership to sell special steels and wire products.Sources

Established Anno Trading Co., Ltd. (partnership) in Marunouchi, Nagoya City, to sell special steels and wire products.Sources

Mr. Michizo Amano established Amano Trading Partnership in Marutamachi, Naka-ku, Nagoya City, to sell special steel and wire products.Sources

Michizo Amano establishes Amano Shoten, a limited partnership, in Maruta-cho, Naka-ku, Nagoya, to sell specialty steel and wire rod products.Sources

Become a dealer of Nisshin Steel Co., Ltd. (now Nippon Steel Corporation).Sources

Became agent for Nisshin Steel Co., Ltd. (now Nippon Steel).Sources

Becomes an agent of Nisshin Steel Corporation (now Nippon Steel Corporation).Sources

Becomes an authorized distributor for Nisshin Steel Co., Ltd. (now Nippon Steel Corporation).Sources

Reorganized the Anno Shoten Limited Partnership into Anno Steel Co., Ltd. with a capital of 5 million yen.Sources

Reorganized Anno Trading Co., Ltd. into Anno Steel Co., Ltd. with capital of 5 million yen.Sources

Reorganized Amano Trading Partnership into Amano Steel Co., Ltd. with capital of 5 million yen.Sources

Reorganizes Amano Shoten into Amano Steel Co., Ltd. with a capital of 5 million yen.Sources

Relocated to 4 Chiyoda, Naka-ku, Nagoya, and completed the new headquarters.Sources

Relocated to 4 Chiyoda, Naka‑ku, Nagoya City, completing the new headquarters.Sources

Moved to 4-chome, Chiyoda, Naka-ku, Nagoya City, and completed a new headquarters.Sources

Relocates to Chiyoda 4-chome, Naka-ku, Nagoya, upon completion of a new company building.Sources

Capital increased to 50 million yen.Sources

Capital increased to 50 million yen.Sources

Capital increased to 50 million yen.Sources

Increases capital to 50 million yen.Sources

Capital increased to 60 million yen.Sources

Capital increased to 60 million yen.Sources

Capital increased to 60 million yen.Sources

Increases capital to 60 million yen.Sources

Received investment from Nisshin Steel Co., Ltd. (now Nippon Steel Corporation).Sources

Received investment from Nisshin Steel Co., Ltd. (now Nippon Steel).Sources

Received investment from Nisshin Steel Corporation (now Nippon Steel Corporation).Sources

Receives capital investment from Nisshin Steel Co., Ltd. (now Nippon Steel Corporation).Sources

Completed construction of a service center in Kasugai City, Aichi Prefecture.Sources

Construction of the service center completed in Kasugai City, Aichi Prefecture.Sources

Completed construction of a service center within Kasugai City, Aichi Prefecture.Sources

Completes construction of a service center in Kasugai City, Aichi Prefecture.Sources

Entered into a business partnership with Toyota Tsusho Corporation.Sources

Entered into a business partnership with Toyota Tsusho Corporation.Sources

Entered into a business partnership with Toyota Tsusho Corporation.Sources

Enters into a business alliance with Toyota Tsusho Corporation.Sources

Capital increased to 100 million yen.Sources

Capital increased to 100 million yen.Sources

Capital increased to 100 million yen.Sources

Increases capital to 100 million yen.Sources

Completed construction of the Steel Center in Daikou-cho, Midori-ku, and ceased the service center, completing the relocation.Sources

Steel Center construction completed in Ohtaka-cho, Midori-ku; service center discontinued and relocation completed.Sources

Completed construction of a steel center in Ohtaka-machi, Midori-ku, discontinued the service center, and completed relocation.Sources

Completes construction of the Steel Center in Odaka-cho, Midori-ku, Nagoya. Closes the service center and completes the relocation.Sources

Received investment from Toyota Tsusho Corporation.Sources

Received investment from Toyota Tsusho Corporation.Sources

Received investment from Toyota Tsusho Corporation.Sources

Receives capital investment from Toyota Tsusho Corporation.Sources

Completed new headquarters construction, relocated headquarters from Naka-ku, Nagoya to the current location, and completed integration of headquarters and factory.Sources

New headquarters completed; relocated from Naka-ku, Nagoya to current location, integrating headquarters and factory.Sources

Completed construction of a new headquarters, relocated headquarters from Naka-ku, Nagoya City to the current location, and completed integration of headquarters and factory.Sources

Completes construction of the new head office building. Relocates the head office from Naka-ku, Nagoya, to its current location, completing the integration of the head office and factory.Sources

Opened the Hamamatsu branch office.Sources

Opened Hamamatsu branch office.Sources

Opened Hamamatsu branch office.Sources

Opens the Hamamatsu Sales Office.Sources

Established a new wide slitter line.Sources

Established a new wide slitter line.Sources

Established a wide slit line.Sources

Installs a wide slitter line.Sources

Received investment from Mitsubishi Corporation (now Metal One Co., Ltd.).Sources

Received investment from Mitsubishi Corporation (now Metal One Co., Ltd.).Sources

Received investment from Mitsubishi Corporation (now Metal One Inc.).Sources

Changed company name to Prosteel Co., Ltd.Sources

Changed company name to Prosteel Co., Ltd.Sources

Renamed to Prosteel Co., Ltd.Sources

Changes the company name to PROSTEEL Co., Ltd.Sources

New Slitter Line No.3 established.Sources

Established Slitter Line No.3.Sources

Established Slitter Line No.3.Sources

Installs Slitter Line No. 3.Sources

New V Yard warehouse established.Sources

Established V Yard warehouse.Sources

New V Yard WarehouseSources

Constructs the V Yard warehouse.Sources

New gamma‑ray thickness gauge installed on wide slitter line.Sources

Installed gamma-ray thickness gauge on the wide slitter line.Sources

Installation of gamma-ray plate thickness measurement device on wide slitter lineSources

Installs a gamma-ray thickness gauge on the wide slitter line.Sources

New I Yard warehouse established.Sources

Established I Yard warehouse.Sources

New I Yard WarehouseSources

Constructs the I Yard warehouse.Sources

Established TT PROSTEEL (THAILAND) CO., LTD.Sources

Established TT PROSTEEL (THAILAND) CO., LTD.Sources

Establishment of TT PROSTEEL (THAILAND) CO., LTD.Sources

Establishes TT PROSTEEL (THAILAND) CO., LTD.Sources

Obtained ISO 9001:2015 quality certification.Sources

Obtained ISO 9001:2015 certification for international quality standards.Sources

Obtained ISO 9001:2015 quality certificationSources

Obtains ISO 9001:2015 quality management system certification.Sources

Obtained ISO 14001:2015 environmental certification.Sources

Obtained ISO 14001:2015 certification for international environmental standards.Sources

Obtained ISO 14001:2015 environmental certificationSources

Obtains ISO 14001:2015 environmental management system certification.Sources

Obtained Health Management Excellence Corporation certification.Sources

Obtained Health Management Excellence Corporation certification.Sources

Obtained Healthy Management Excellence Corporation certificationSources

Certified as a Health & Productivity Management Outstanding Organization.Sources

Transferred TT PROSTEEL (THAILAND) CO., LTD.'s business to TT Automotive Steel (THAILAND) CO., LTD.Sources

Transferred TT PROSTEEL (THAILAND) CO., LTD.'s business to TT Automotive Steel (THAILAND) CO., LTD.Sources

Transfers the business of TT PROSTEEL (THAILAND) CO., LTD. to TT Automotive Steel (THAILAND) CO., LTD.Sources

Transferred all shares from Metal One Co., Ltd. to Toyota Tsusho Co., Ltd.Sources

Transferred all shares from Metal One Co., Ltd. to Toyota Tsusho Corporation.Sources

Full share transfer from Metal One Co., Ltd. to Toyota Tsusho CorporationSources

Metal One Corporation transfers all its shares to Toyota Tsusho Corporation.Sources

Transferred all shares from Nippon Steel Corporation to Toyota Tsusho Co., Ltd., making it a 100% subsidiary.Sources

All shares transferred from Nippon Steel Corporation to Toyota Tsusho Corporation (making Toyota Tsusho a 100% subsidiary).Sources

Full share transfer from Nippon Steel Corporation to Toyota Tsusho Corporation (making Toyota Tsusho a 100% subsidiary)Sources

Nippon Steel Corporation transfers all its shares to Toyota Tsusho Corporation, making PROSTEEL a wholly owned subsidiary of Toyota Tsusho Corporation.Sources

Capital increased to 310 million yen.Sources

Capital increased to 310 million yen.Sources

Capital increased to 310 million yenSources

Increases capital to 310 million yen.Sources

§07

News

0 ARTICLES

There is no news.

§09

Sources & updates

SOURCES
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