EF-ON Inc. (TYO:9514)
Japan flag Japan · Delayed Price · Currency is JPY
343.00
+2.00 (0.59%)
Oct 15, 2026, 11:29 AM JST

EF-ON Company Description

EF-ON Inc. operates as a comprehensive energy service company in Japan.

The company engages in energy conservation support services, including energy conservation diagnoses, energy management services, renewable energy introduction support, carbon dioxide management and reduction consulting, and the design, construction, and operation of energy-saving equipment and systems.

It also engages in the green energy business, including wood biomass power generation, renewable energy electricity generation and sales, biomass fuel sales, biomass power plant operation services, forest management, timber production, forest resource visualization, carbon dioxide absorption measurement, and engineered wood development.

In addition, the company operates an electricity retail business and supplies renewable energy electricity generated from its wood biomass power plants.

EF-ON Inc. was formerly known as The First Energy Service Company Limited and changed its name to EF-ON Inc. in October 2016.

The company was incorporated in 1997 and is headquartered in Tokyo, Japan.

EF-ON Inc.
CountryJapan
Founded1997
IndustryUtilities - Renewable
SectorUtilities
Employees297
CEOTomotada Shimazaki

Contact Details

Address:
Gran Tokyo South Tower
Tokyo, 100-6617
Japan
Phone81 3 4500 6450
Websiteef-on.co.jp

Stock Details

Ticker Symbol9514
ExchangeTokyo Stock Exchange
Fiscal YearJuly - June
Reporting CurrencyJPY
ISIN NumberJP3802140008
SIC Code4911

Key Executives

NamePosition
Tomotada ShimazakiChief Executive Officer