EF-ON Inc. (TYO:9514)
Japan flag Japan · Delayed Price · Currency is JPY
338.00
+7.00 (2.11%)
Mar 10, 2026, 11:16 AM JST

EF-ON Company Description

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

The company operates through Energy Conservation Support Service Business and Green Energy Business segments.

The company is also involved in the electricity retail and forestry business. It offers, products such as boiler and hot water supply equipment, compressors, refrigerators, air conditioning equipment, lighting equipment, and other equipment.

The company maintains and operates forest, as well as generates electricity from unused wood and construction waste, and supplies.

It 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.
Country Japan
Founded 1997
Industry Utilities - Renewable
Sector Utilities
Employees 284
CEO Tomotada Shimazaki

Contact Details

Address:
Gran Tokyo South Tower
Tokyo, 100-6617
Japan
Phone 81 3 4500 6450
Website ef-on.co.jp

Stock Details

Ticker Symbol 9514
Exchange Tokyo Stock Exchange
Fiscal Year July - June
Reporting Currency JPY
ISIN Number JP3802140008
SIC Code 4911

Key Executives

Name Position
Tomotada Shimazaki Chief Executive Officer