Nippon Koshuha Steel Co headquarters details
- Street address
- 8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU
- State / region
- Tokyo Prefecture
- ZIP / postal code
- 101-0032
- Country
- Japan
- Phone
- +81 3 5687 6023
- Founded
- 1950
- Website
- koshuha.co.jp
- Stock
- JPX: 5476
Location map
Open in Google MapsAll Nippon Koshuha Steel Co office locations
| City | State / region | Country | Type |
|---|---|---|---|
| — HQ | Tokyo Prefecture | Japan | Headquarters |
Showing the headquarters of 2 recorded locations. See every location in GraphIQ →
About Nippon Koshuha Steel Co
Nippon Koshuha Steel Co (JPX: 5476) is headquartered in Tokyo Prefecture, Japan. Founded in 1950, the company has 2 recorded locations and employs approximately 1,088 people worldwide.
Nippon Koshuha Steel Co regional offices
Beyond its headquarters, Nippon Koshuha Steel Co has recorded locations in Japan.
Nippon Koshuha Steel Co contact information
The main switchboard for Nippon Koshuha Steel Co headquarters can be reached at +81 3 5687 6023. Official website: koshuha.co.jp.
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, Tokyo Prefecture 101-0032, Japan.
How many offices does Nippon Koshuha Steel Co have?
GraphIQ records 2 locations for Nippon Koshuha Steel Co, as of October 2026.
What is Nippon Koshuha Steel Co's corporate address?
The corporate headquarters address is 8F TMM BUILDING, 1-10-5, IWAMOTO-CHO, CHIYODA-KU, Tokyo Prefecture 101-0032, Japan.
When was Nippon Koshuha Steel Co founded?
Nippon Koshuha Steel Co was founded in 1950 and employs approximately 1,088 people.
What is Nippon Koshuha Steel Co's phone number?
The main phone number for Nippon Koshuha Steel Co headquarters is +81 3 5687 6023.
How many employees does Nippon Koshuha Steel Co have?
Nippon Koshuha Steel Co has approximately 1,088 employees (GraphIQ estimate, 2026).
Is Nippon Koshuha Steel Co a public company?
Yes. Nippon Koshuha Steel Co is publicly traded on JPX under the ticker 5476.