Major Affiliated Companies

(As of March 31, 2023)

Name of Company Capital(millions of yen) Principal Business
Shikoku Electric Power Transmission & Distribution Company, Incorporated 8,000 Electricity transmission and distribution business
STNet, Incorporated 3,000 Telecommunication services and information system services
Cable Media Shikoku Company, Incorporated 2,000 Cable TV broadcasting and telecommunication services
Cable Television Tokushima, Incorporated 499 Cable TV broadcasting and telecommunication services
Yonden Engineering Company, Incorporated 360 Study, designing, engineering and maintenance of electricity related facilities
Yonden Consultants Company, Incorporated 50 Planning, designing and environmental impact assessment of civil engineering and construction
YONDENKO CORPORATION* 3,451 Engineering works for power supply facilities
Yonden Energy Services Company, Limited 50 Sales and engineering of electric water heaters and air-conditioning systems
Sakaide LNG Company, Incorporated 450 The construction and operation of LNG fuel bases; the storage and delivery of LNG
SEP International Netherlands B.V. 0.2(Million €) Investment and financing for overseas project
YN Energy Pty Ltd* 1.2(Million A$) Procurement, sales and trading of coals
SHIKOKU INSTRUMENTATION CO., LTD. 480 Manufacture and sales of automatic gauging control, information transmission system
Yonden Business Company, Incorporated 300 Real estate , planning and production of advertisements, and office related services
Shikoku Research Institute Incorporated 100 Research and development on technologies related to electric utility business and other

*Equity method affiliates