Tosoh headquarters details
Location map
Open in Google MapsAll Tosoh office locations
| City | State / region | Country | Type |
|---|---|---|---|
| ward area of Tokyo HQ | Tokyo | Japan | Headquarters |
About Tosoh
Tosoh (Tokyo Stock Exchange (JPX): 4042) is headquartered in ward area of Tokyo, Tokyo, Japan. Founded in 1935, the company operates across 2 countries with approximately 14,813 employees worldwide.
Where is Tosoh's main office?
Tosoh's main headquarters office is located at Tokyo, Japan, ward area of Tokyo, Tokyo 104-8467. This serves as the company's primary corporate address and is home to its executive leadership team.
Tosoh regional offices
Beyond its headquarters in ward area of Tokyo, Tosoh maintains 15 offices across 2 countries. Regional offices span 2 countries.
Tosoh contact information
The main switchboard for Tosoh headquarters can be reached at 81354275118. For investor relations, visit tosoh.com/investor-relations.
What does Tosoh do?
is a global chemical and specialty materials company. The company was founded in 1935 in Yamaguchi Prefecture, as Toyo Soda Manufacturing Co., Ltd., and changed its name to Tosoh Corporation in 1987. Today, its corporate headquarters are in Tokyo, Japan.
Frequently asked questions
Where is Tosoh headquarters?
Tosoh's headquarters is located at Tokyo, Japan, ward area of Tokyo, Tokyo 104-8467, Japan.
How many offices does Tosoh have?
Tosoh operates 15 offices across 2 countries as of 2026.
What is Tosoh's corporate address?
The official corporate address is Tokyo, Japan, ward area of Tokyo, Tokyo 104-8467.
When was Tosoh founded?
Tosoh was founded in 1935 and has grown to employ approximately 14,813 people worldwide.
What is Tosoh's phone number?
The main phone number for Tosoh headquarters is 81354275118.