电能及天然气
2 k1 ^' D! \. r1 c: ]- G! N Chubu Electric Power Co., Inc. Shikoku Electric Power Co.1 N) d* |9 u4 @
Chugoku Electric Power Co. The Japan Atomic Power Company
9 S2 X# h5 H R& U2 T2 A3 w u0 T E.P.D.C. The Kansai Electric Power Co.
, H2 ^! H' e& @' H' P Hokkaido Electric Power Co. The Okinawa Electric Power Co., Inc.4 N8 g# S2 v4 C* |! v
Hokuriku Electric Power Co. The Tokyo Electric Power Co.- E" C1 M4 Y( R7 {+ n5 K
Kyushu Electric Power Co., Inc. Toho Gas Co., Ltd.
: Q4 C4 }: H: B4 P- D7 U' I Osaka Gas Co., Ltd. Tohoku Electric Power Co.8 b1 ~4 q" e4 L2 C& }
Saibu Gas Co., Ltd. Tokyo Gas Co., Ltd. |