Toho Gas Communications Co., Ltd.
Call center business
gas, electricity and service charge administration business
Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
Toho Gas Customer Service Co., Ltd.
Group
Toho Gas Energy Engineering Co., Ltd.
Group
Toho Service Co., Ltd.
Group
Yamasa Sohgyou Co., Ltd.
Group
Loading...
Loading the relationship graph...
2026-09-21 18:16 (Model: ggml-org/gpt-oss-20b )