Osaka Steel Co headquarters details
- Street address
- 3-6-1 Doshomachi Chuo-ku
- State / region
- Ōsaka-fu
- ZIP / postal code
- 541-0045
- Country
- Japan
- Phone
- +81 6 6204 0163
- Founded
- 1978
- Website
- osaka-seitetu.co.jp
- Stock
- JPX: 5449
Location map
Open in Google MapsAll Osaka Steel Co office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Nagoya | Aichi-ken | Japan | Office |
Showing 1 of 5 recorded locations. See every location in GraphIQ →
About Osaka Steel Co
Osaka Steel Co (JPX: 5449) is headquartered in Ōsaka-fu, Japan. Founded in 1978, the company has 5 recorded locations across 3+ countries and employs approximately 1,065 people worldwide.
Osaka Steel Co regional offices
Beyond its headquarters, Osaka Steel Co has recorded locations in Japan, United States and Vietnam.
Osaka Steel Co contact information
The main switchboard for Osaka Steel Co headquarters can be reached at +81 6 6204 0163. Official website: osaka-seitetu.co.jp.
What does Osaka Steel Co do?
OSAKA STEEL CO., LTD. is an Osaka based electric furnace steelmaker. The Company is affiliated with Nippon Steel. Osaka Steel makes shaped steel, nets, and other processed wire-rod products.
Frequently asked questions
Where is Osaka Steel Co headquarters?
Osaka Steel Co's headquarters is located at 3-6-1 Doshomachi Chuo-ku, Ōsaka-fu 541-0045, Japan.
How many offices does Osaka Steel Co have?
GraphIQ records 5 locations for Osaka Steel Co across 3+ countries, as of October 2026.
What is Osaka Steel Co's corporate address?
The corporate headquarters address is 3-6-1 Doshomachi Chuo-ku, Ōsaka-fu 541-0045, Japan.
When was Osaka Steel Co founded?
Osaka Steel Co was founded in 1978 and employs approximately 1,065 people.
What is Osaka Steel Co's phone number?
The main phone number for Osaka Steel Co headquarters is +81 6 6204 0163.
How many employees does Osaka Steel Co have?
Osaka Steel Co has approximately 1,065 employees (GraphIQ estimate, 2026).
Is Osaka Steel Co a public company?
Yes. Osaka Steel Co is publicly traded on JPX under the ticker 5449.