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Nippon koshuha steel co Headquarters & Office Locations

Verified data Metal Companies 1,088 employees 2 offices worldwide

Headquarters: 8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU, ward area of Tokyo, Tokyo 101-0032, Japan

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
ward area of Tokyo, Tokyo
Japan
Total offices
2
across 1 countries
Employees
1,088
est. 2026

Nippon koshuha steel co headquarters details

8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU

ward area of Tokyo

Tokyo

101-0032

Japan

1950

All Nippon koshuha steel co office locations

2 total
City State / region Country Type
ward area of Tokyo HQ Tokyo Japan Headquarters

About Nippon koshuha steel co

Nippon koshuha steel co (Tokyo Stock Exchange (JPX): 5476) is headquartered in ward area of Tokyo, Tokyo, Japan. Founded in 1950, the company operates across 1 countries with approximately 1,088 employees worldwide.

Where is Nippon koshuha steel co's main office?

Nippon koshuha steel co's main headquarters office is located at 8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU, ward area of Tokyo, Tokyo 101-0032. This serves as the company's primary corporate address and is home to its executive leadership team.

Nippon koshuha steel co regional offices

Beyond its headquarters in ward area of Tokyo, Nippon koshuha steel co maintains 2 offices across 1 countries. Regional offices span 1 countries.

Nippon koshuha steel co contact information

The main switchboard for Nippon koshuha steel co headquarters can be reached at 81356876023. For investor relations, visit koshuha.co.jp/investor-relations.

What does Nippon koshuha steel co do?

NIPPON KOSHUHA STEEL CO., LTD. is a manufacturer of specialty steel. The Company's products include bearing steel, tool steel, precision metal molds, and related products.

Frequently asked questions

Where is Nippon koshuha steel co headquarters?

Nippon koshuha steel co's headquarters is located at 8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU, ward area of Tokyo, Tokyo 101-0032, Japan.

How many offices does Nippon koshuha steel co have?

Nippon koshuha steel co operates 2 offices across 1 countries as of 2026.

What is Nippon koshuha steel co's corporate address?

The official corporate address is 8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU, ward area of Tokyo, Tokyo 101-0032.

When was Nippon koshuha steel co founded?

Nippon koshuha steel co was founded in 1950 and has grown to employ approximately 1,088 people worldwide.

What is Nippon koshuha steel co's phone number?

The main phone number for Nippon koshuha steel co headquarters is 81356876023.

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