Electric Power & Gas · Fiscal year end Mar 31

Tohoku Electric Power Company,Incorporated

9506

東北電力株式会社

FIGI BBG000BNCLQ89506.T9506 JPCorp. no. 4370001011311

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-10

For the first half of the fiscal year to 2026-03: Revenue ¥1.17 trillion (-10.9% YoY), Ordinary income ¥125.7 billion (-18.0% YoY), Net income ¥87.7 billion (-17.3% YoY).

	This period	Year on year
Revenue	¥1.2tn	-10.9%
Ordinary profit	¥125.7bn	-18.0%
Net profit to owners	¥87.7bn	-17.3%

From the securities report on EDINET, which states no forecast. History via /v1/companies/9506/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-03-31

Revenue: ¥2.4tn
Net income: ¥85.0bn
ROE: 8.1%
Equity ratio: 19.4%
Dividend / share: ¥40
Employees: 18,403

Revenue · ¥tn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥2,372.4bn	¥85.0bn	¥5,731.9bn	¥1,135.7bn	8.1%	¥169.85	¥370.2bn
2025-03-31	¥2,644.9bn	¥182.8bn	¥5,398.2bn	¥1,008.8bn	20.2%	¥365.5	¥410.3bn
2024-03-31	¥2,817.8bn	¥226.1bn	¥5,388.7bn	¥911.1bn	32.8%	¥452.13	¥450.2bn
2023-03-31	¥3,007.2bn	−¥127.6bn	¥5,211.9bn	¥631.1bn	-20.4%	¥-255.14	−¥93.8bn
2022-03-31	¥2,104.4bn	−¥108.4bn	¥4,725.7bn	¥779.0bn	-14.2%	¥-216.84	¥97.2bn

Indicators

Computed by us from filings · fiscal year to 2026-03-31

Metric	Value	Percentile among listed companies
ROE, %	8.1	46.3
Ordinary margin	0.0533	40
Equity ratio, %	19.4	6.9
Revenue growth	-0.103	6.2
Net income growth	-0.5352	12.7
Operating cash flow / assets	0.0646	50.3

Policy-uncertainty measure1.50 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Trade & tariffs 1 Regulation 1 Politics & geopolitics 2

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change 0.00pt in 90 days; 3.7% held by other listed companies.

Results wording balance: -0.58. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥3.1tn of reported debt repriced by 50 basis points, a year's interest would rise by ¥15.5bn, 4.2% of operating cash flow. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/9506/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Bond ratings stated in filings: JCR AA (2026-10-09, 第587回無担保社債); R&I A+ (2026-10-09, 第587回無担保社債). One bond's rating on that date, as the company stated it; it may have changed. The agencies' opinions, not ours. /v1/companies/9506/credit-ratings

Internal control, 2026-06-23: see filing 上記の評価の結果、当事業年度末日時点において、当社の財務報告に係る内部統制は有効であると判断しました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Power Generation Sales, Power Transmission and Distribution, Other. /v1/companies/9506/segments

Latest voting result: 2026-06-25 · Proposal · passed. /v1/companies/9506/voting

Ownership changes

All companies →

2025-06-04

New 5% stake

BlackRock Japan Co., Ltd. disclosed a 5.14% stake in Tohoku Electric Power Company,Incorporated (9506), crossing the 5% reporting threshold.

S100VVGNFiler profile Original filing (PDF, Japanese)
2023-09-25

Below 5%−1.86pt

Mizuho Bank,Ltd. cut holdings in Tohoku Electric Power Company,Incorporated (9506) to 3.16% from 5.02%, below the 5% threshold.

S100RWAFFiler profile Original filing (PDF, Japanese)
2022-06-22

Below 5%−1.03pt

Nomura Securities Co.,Ltd. cut holdings in Tohoku Electric Power Company,Incorporated (9506) to 4.15% from 5.18%, below the 5% threshold.

S100OCHHFiler profile Original filing (PDF, Japanese)
2021-12-21

Below 5%−0.34pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. cut holdings in Tohoku Electric Power Company,Incorporated (9506) to 4.69% from 5.03%, below the 5% threshold.

S100N2SOFiler profile Original filing (PDF, Japanese)
2021-12-20

Increase+0.04pt

Nomura Securities Co.,Ltd. raised holdings in Tohoku Electric Power Company,Incorporated (9506) to 5.18% from 5.14%.

S100N3DFFiler profile Original filing (PDF, Japanese)
2021-12-07

New 5% stake

Nomura Securities Co.,Ltd. disclosed a 5.14% stake in Tohoku Electric Power Company,Incorporated (9506), crossing the 5% reporting threshold.

S100N0BAFiler profile Original filing (PDF, Japanese)
2021-12-06

Below 5%−2.24pt

BlackRock Japan Co., Ltd. cut holdings in Tohoku Electric Power Company,Incorporated (9506) to 3.10% from 5.34%, below the 5% threshold.

S100MZXNFiler profile Original filing (PDF, Japanese)
2021-11-19

New 5% stake

Sumitomo Mitsui Trust Asset Management Co.,Ltd. disclosed a 5.03% stake in Tohoku Electric Power Company,Incorporated (9506), crossing the 5% reporting threshold.

S100MWFXFiler profile Original filing (PDF, Japanese)

5% filings

Large shareholding reports on 9506

Filed	Filer	Stake	Change	Stated purpose
2025-06-04	BlackRock Japan Co., Ltd.	5.14%	—	pure investment
2023-09-25	Mizuho Bank,Ltd.	3.16%	−1.86pt	—
2022-06-22	Nomura Securities Co.,Ltd.	4.15%	−1.03pt	—
2021-12-21	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	4.69%	−0.34pt	—
2021-12-20	Nomura Securities Co.,Ltd.	5.18%	+0.04pt	—
2021-12-07	Nomura Securities Co.,Ltd.	5.14%	—	—
2021-12-06	BlackRock Japan Co., Ltd.	3.10%	−2.24pt	pure investment
2021-11-19	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	5.03%	—	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 6 issues
Book value: ¥29.6bn
Sold in the year: ¥137m 1 issues
Bought in the year: — — issues
Mutual, both reports: 3
Held by listed cos.: 36

Holds	Book value	Shares vs. prior year	Mutual
The 77Bank,Ltd. 8341	¥15.5bn	0.0%	both reports
East Japan Railway Company 9020	¥4.6bn	0.0%	both reports
Mizuho Financial Group, Inc. 8411	¥3.6bn	0.0%	no
The Japan Steel Works, Ltd. 5631	¥2.2bn	0.0%	no
Japan Petroleum Exploration Co., Ltd. 1662	¥2.1bn	0.0%	stated
The Toho Bank, Ltd. 8346	¥1.5bn	0.0%	both reports
レジル株式会社 176A	—	sold all	no

Held by: The 77Bank,Ltd. 8341, Sompo Holdings, Inc. 8630, Tokio Marine Holdings, Inc. 8766, The Toho Bank, Ltd. 8346, East Japan Railway Company 9020, INFRONEER Holdings Inc. 5076, Mitsui O.S.K. Lines, Ltd. 9104, Mitsubishi Heavy Industries,Ltd. 7011, KAJIMA CORPORATION 1812, Nippon Yusen Kabushiki Kaisha 9101, Sumitomo Electric Industries, Ltd. 5802, KAMEI CORPORATION 8037 and 25 more

Purposes, all holdings and mutual flags via /v1/companies/9506/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
日本マスタートラスト信託銀行株式会社(信託口)	71,840,000	14.34%
株式会社日本カストディ銀行(信託口)	37,395,000	7.46%
東北電力従業員持株会	17,368,000	3.47%
JPモルガン証券株式会社	10,694,000	2.13%
日本生命保険相互会社	9,609,000	1.92%
STATE STREET BANK AND TRUST COMPANY 505001	7,558,000	1.51%
JP MORGAN CHASE BANK 385781	6,879,000	1.37%
株式会社七十七銀行	6,468,000	1.29%
THE BANK OF NEW YORK MELLON 140044	5,851,000	1.17%
individual holder	5,196,000	1.04%

U.S. funds holding 9506

SEC Form N-PORT, reports to 2026-07-31

87 U.S. funds held 37,275,362 shares worth $263.1m.

Fund	Shares	Value	% of fund	As of
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	6,833,552	$50.2m	0.008%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	4,655,058	$30.6m	0.010%	2026-06-30
iShares Core MSCI EAFE ETF iShares Trust	3,419,000	$25.1m	0.013%	2026-07-31
iShares MSCI EAFE Small-Cap ETF iShares Trust	1,681,500	$12.4m	0.094%	2026-07-31
Fidelity SAI International Value Index Fund Fidelity Salem Street Trust	1,434,700	$10.5m	0.074%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/9506
GET /v1/companies/9506/financials
GET /v1/companies/9506/details
GET /v1/companies/9506/segments
GET /v1/companies/9506/voting
GET /v1/companies/9506/tender-offers
GET /v1/companies/9506/indicators
GET /v1/companies/9506/earnings-releases
GET /v1/events?ticker=9506
GET /v1/companies/9506/trades         
GET /v1/companies/9506/cross-holdings 
GET /v1/companies/9506/brief

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