Tomoku Co headquarters details
- City
- Marunouchi
- State / region
- Tokyo Prefecture
- Country
- Japan
- Phone
- +81 3 3213 6811
- Founded
- 1949
- Website
- tomoku.co.jp
- Stock
- JPX: 3946
Location map
Open in Google MapsAll Tomoku Co office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Marunouchi HQ | Tokyo Prefecture | Japan | Headquarters |
Showing the headquarters of 7 recorded locations. See every location in GraphIQ →
About Tomoku Co
Tomoku Co (JPX: 3946) is headquartered in Marunouchi, Tokyo Prefecture, Japan. Founded in 1949, the company has 7 recorded locations across 2+ countries and employs approximately 3,830 people worldwide.
Where is Tomoku Co's main office?
Tomoku Co's main headquarters office is located at Marunouchi, Tokyo Prefecture, Japan. This is the company's primary corporate address.
Tomoku Co regional offices
Beyond its headquarters in Marunouchi, Tomoku Co has recorded locations in Japan and Vietnam.
Tomoku Co contact information
The main switchboard for Tomoku Co headquarters can be reached at +81 3 3213 6811. Official website: tomoku.co.jp.
What does Tomoku Co do?
TOMOKU CO., LTD. manufactures container boards and paper products. The Company also sells construction materials, transports corrugated sheets/cases, and imports commodity and textile products.
Frequently asked questions
Where is Tomoku Co headquarters?
Tomoku Co's headquarters is located at Marunouchi, Tokyo Prefecture, Japan.
How many offices does Tomoku Co have?
GraphIQ records 7 locations for Tomoku Co across 2+ countries, as of October 2026.
When was Tomoku Co founded?
Tomoku Co was founded in 1949 and employs approximately 3,830 people.
What is Tomoku Co's phone number?
The main phone number for Tomoku Co headquarters is +81 3 3213 6811.
How many employees does Tomoku Co have?
Tomoku Co has approximately 3,830 employees (GraphIQ estimate, 2026).
Is Tomoku Co a public company?
Yes. Tomoku Co is publicly traded on JPX under the ticker 3946.