- CEO
- Satoshi Yamazaki
- Full Time Employees
- 6,131
- Sector
- Utilities
- Industry
- Gas distributors
- Address
- 19-18, Sakurada-cho Nagoya AI Japan 456-8511
- IPO Date
- May 16, 1949
- Business
- Toho Gas Co., Ltd. supplies city gas and related energy services primarily in Japan's Tokai region, encompassing 54 cities, 21 towns, and 1 village across Aichi, Gifu, and Mie prefectures; it manufactures, distributes, and sells natural gas, liquefied petroleum gas (LPG), liquefied natural gas (LNG), liquefied carbon dioxide, and other high-pressure gases; provides electricity and heat supply services; develops, purchases, and trades energy resources including coke, tar, crude oil products, methanol, and plasticizers; produces and sells gas appliances, air-conditioning, kitchen, plumbing equipment, and home appliances; sells paving materials, automobiles, daily sundries, foodstuffs, and beverages; undertakes design, construction, and administration for civil engineering, architectural, wiring, piping, machinery, pollution prevention, waste treatment, and soil reclamation projects; offers real estate leasing and management, data processing, security services, insurance agency, leasing, advertising, and various corporate support businesses. Founded on June 26, 1922 and headquartered at 19-18 Sakurada-cho, Atsuta-ku, Nagoya, Aichi 456-8511, Japan, the company operates through gas, LPG and other energies, electric power, and diversified segments serving residential, commercial, and industrial customers domestically and internationally. In December 2025, Toho Gas signed a joint development and operating agreement with TotalEnergies, TES, Osaka Gas, and ITOCHU for the Live Oak project in Nebraska, United States, acquiring a stake in a large-scale electric natural gas (e-NG) production facility targeting 250 MW electrolysis capacity and 75,000 tons per annum methanation, with commercial operations planned by 2030 and Toho Gas as a primary offtaker to support carbon-neutral gas integration goals.