Price history
¥1,099Latest+134.2%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview
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Key numbersShowing 8 of 19
PER
16How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.PBR
0.48How many times the company's net assets? Around 1x is generally considered a benchmark.ROE
3.0%Earning power. A figure above 10% is generally considered good.Dividend yield
0.0%The annual dividend as a percentage of the share price.Market capitalization
¥236bnShare price × number of shares. The value of the entire company.Equity ratio
18.6%The proportion of assets funded by money that does not have to be repaid.Operating margin
11.4%The percentage of revenue remaining from the company’s core business.Revenue growth (3 years)
-2.0%The average annual growth in sales over the past three years.What to watch next
Tomari Power Station Unit 3: progress in the review of the pre-operational inspection by the operator (regulatory gate)
Impact HighLikelihood Medium
Tomari Power Station Unit 3: approval of the application to amend the safety regulations (regulatory gate)
Impact HighLikelihood Medium
Tomari Power Station Unit 3: progress in the review of the application for approval of the design and construction plan (regulatory gate)
Impact MediumLikelihood Medium
Ishikariwan Shinko Power Station: concretization of Unit 2, scheduled to begin operations in fiscal 2030, and Unit 3, scheduled to begin operations in fiscal 2033
Impact MediumLikelihood Low
Progress in building a next-generation transmission and distribution network, including the implementation phase for meeting large-scale demand
Impact MediumLikelihood Medium
What to watch next
Who owns itTop holders total 32.3%
Listed holders 32.3%Everyone else 67.7%
The Master Trust Bank of Japan, Ltd. (Trust Account)8.90%
North Pacific Bank,Ltd.4.96%
THE BANK OF NEW YORK MELLON 1400443.17%
株式会社日本カストディ銀行 (Trust Account)2.88%
日本生命保険相互会社2.46%
北海道電力従業員持株会2.41%
BNY GCM CLIENT ACCOUNT JPRD AC ISG(FE-AC)(常任代理人: みずほ銀行)2.15%
明治安田生命保険相互会社1.97%
2 other listed holders3.41%
| Holder | Ownership (%) |
|---|---|
| The Master Trust Bank of Japan, Ltd. (Trust Account) | 8.90 |
| North Pacific Bank,Ltd. | 4.96 |
| THE BANK OF NEW YORK MELLON 140044 | 3.17 |
| 株式会社日本カストディ銀行 (Trust Account) | 2.88 |
| 日本生命保険相互会社 | 2.46 |
| 北海道電力従業員持株会 | 2.41 |
| BNY GCM CLIENT ACCOUNT JPRD AC ISG(FE-AC)(常任代理人: みずほ銀行) | 2.15 |
| 明治安田生命保険相互会社 | 1.97 |
| 2 other listed holders | 3.41 |
This company's documents
Filings
Timely disclosures
- 2026-10-09Construction Costs for the Tsunami Seawall Installation Work at the Tomari Nuclear Power Station
- 2026-09-25Revision of Electricity Charges Following the Review of Wheeling Charges
- 2026-09-25Revision to Consolidated Earnings Forecast for Fiscal 2026
- 2026-09-25Notice Regarding Revisions to Consolidated Earnings Forecast
- 2026-08-07Summary of Financial Results for the First Quarter of the Fiscal Year Ending March 2027 [Japanese GAAP] (Consolidated) (Completion of Interim Review by Certified Public Accountants, etc.)
- 2026-07-30Results for the first quarter of fiscal 2026 (April–June)
- 2026-07-30Financial Results for the First Quarter of the Fiscal Year Ending March 2027 [Japanese GAAP] (Consolidated)
- 2026-07-23Determination of Terms of the Publicly Offered Hybrid Bonds (Subordinated Bonds)
14 more
- 2026-06-29Issuance of Publicly Offered Hybrid Bonds (Subordinated Bonds)
- 2026-06-26Report on Corporate Governance 2026/06/26
- 2026-06-25Notice Regarding an Adjustment to the Conversion Price of Yen-Denominated Convertible Bonds with Stock Acquisition Rights Due 2031
- 2026-06-23Partial Correction (Addition) to the “Materials for the 102nd Annual General Meeting of Shareholders (Matters Subject to Electronic Provision That Are Not Included in the Documents Delivered Pursuant to a Request for Paper Documents under Laws and the Articles of Incorporation)”
- 2026-06-18Partial Correction to the Materials for the 102nd Ordinary General Meeting of Shareholders (Matters Subject to Electronic Provision Measures That Are Not Included in Documents Delivered upon Request for Delivery Pursuant to Laws and the Articles of Incorporation)
- 2026-05-26Materials for the 102nd Annual General Meeting of Shareholders (matters among the matters subject to electronic provision that are not included in documents delivered pursuant to a request for delivery in writing under laws and the Articles of Incorporation)
- 2026-05-26Notice of Convocation of the 102nd Annual General Meeting of Shareholders
- 2026-05-25Notification of Independent Officers
- 2026-04-28Notice Regarding Dividend from Retained Earnings (Increase in Year-End Dividend)
- 2026-04-28Regarding the Financial Results for Fiscal 2025
- 2026-04-28Financial Results for the Fiscal Year Ending March 2026 (Japanese GAAP) (Consolidated)
- 2026-04-28Notice Regarding Differences Between a Subsidiary’s Forecast and Actual Results
- 2026-04-24Revision to the Consolidated Earnings Forecast for Fiscal 2025
- 2026-04-24Notice Regarding Revisions to Consolidated Earnings Forecast
Threads
- 2026-10-09Early Restart and Safety Improvements at the Tomari Nuclear Power Station
- 2026-10-01Return to ordinary profitability and resumption of dividend payments
- 2026-09-25Changes to Electricity System Reform, Environmental Regulations and Other Areas
- 2026-09-25Fluctuations in Fuel Prices and Foreign Exchange Rates
- 2026-09-25Electricity Rate Increases in Response to Surging Fuel and Market Prices
- 2026-07-30Ensuring Responsible Energy Supply and a Stable Supply in the Future
- 2026-07-30Improving Earnings and Strengthening the Financial Base
- 2026-07-30Efficiency improvements in equipment maintenance, business operations, and materials and equipment costs
97 more
- 2026-07-30Expansion into Electricity Sales Outside Hokkaido and the Gas Supply Business
- 2026-07-30Decline in Electricity Sales Volumes Due to Competition, Economic Conditions and Energy Conservation
- 2026-07-30Interest-bearing debt and fluctuations in market interest rates
- 2026-07-30Stable Dividends and the Use of Retained Earnings to Strengthen the Financial Position and Fund Capital Investment
- 2026-07-30Increase in Hokkaido's Electricity Demand Driven by GX Industrial Development
- 2026-07-30Increase in Procurement Costs for Materials and Equipment Due to Rising Labor Costs and Prices
- 2026-07-23Financing through green bonds for renewable energy development
- 2026-06-26Transparent, Fair and Swift Decision-Making and Collaboration with Stakeholders
- 2026-06-26Strengthening governance by increasing the number of outside directors
- 2026-06-26Determining Executive Compensation through the Nomination and Compensation Advisory Committee
- 2026-06-23Building the Foundation for Growth as an Integrated Energy Company
- 2026-06-23A balanced power supply mix with price competitiveness
- 2026-06-23Construction of the Ishikariwan Shinko LNG-Fired Power Plant
- 2026-06-23Enhancement of the Hokkaido-Honshu Interconnection Facilities
- 2026-06-23Expansion of Renewable Energy Deployment
- 2026-06-23Talent Development, Technology Transfer and the Advancement of Women
- 2026-06-23Prolonged Shutdown of the Tomari Nuclear Power Plant and Increased Fuel Costs
- 2026-06-23Leakage and Management of Personal Information
- 2026-06-23Strengthening Group Internal Controls, Risk Management and Corporate Ethics
- 2026-06-23Achieving CO2 Emissions Reduction Targets
- 2026-06-23Policy on Strategic Shareholdings and the Exercise of Voting Rights
- 2026-06-23Changes in Fuel Costs Due to Fluctuations in Rainfall and Snowfall
- 2026-06-23Suspension of Naie Power Station
- 2026-06-23Plan to Retire Onbetsu Units 1 and 2
- 2026-06-23Enhancing Sustainable Corporate Value Through ESG
- 2026-06-23Building a Hydrogen Society and Developing Hydrogen Supply Chains
- 2026-06-23Policy on Respect for Human Rights and Human Rights Due Diligence
- 2026-06-23Management of Climate-Related Risks and Opportunities Based on TCFD
- 2026-06-23Sunagawa Units 3 and 4 Retirement Plan
- 2026-06-23Expanding the Earnings Base in Areas of Transformation Through a New Business Portfolio
- 2026-06-23Improving PBR through management focused on capital costs and share price
- 2026-06-23Building a New Energy Supply Chain
- 2026-06-23Next-generation power networks supporting new demand and renewable energy integration
- 2026-06-23Construction of Kyogoku Unit 3
- 2026-06-23Construction of Minami-Hayakita Substation Battery C
- 2026-06-23Establishment of 合同会社ゆうにじ and Its Inclusion as a Consolidated Subsidiary
- 2026-06-23Establishment of 北海道再エネアグリゲーション㈱ and its conversion into an equity-method affiliate
- 2026-06-23Establishment of ㈱ほくでん寅福ファーム and its conversion into an affiliated company
- 2025-11-12Research and Development for Stable Supply, Renewable Energy and Competition
- 2025-11-12Electricity Bill Discounts and Subsidies under the Electricity and Gas Price Relief Program
- 2025-11-12Establishment of 石狩湾新港洋上風力(同) and its classification as an equity-method affiliate
- 2025-11-12Capacity Change and Commencement of Operations at Kita-Memuro Substation
- 2025-11-12Decommissioning of Rebun Unit 7
- 2024-11-11Change in Accounting Treatment for Nuclear Power Generation Facility Dismantling Costs
- 2024-11-11Plan to Transfer Multiple Hydroelectric Power Plants
- 2024-11-11Application of Accounting Standards, etc. Concerning the Classification of Income Taxes
- 2024-06-27Sales Strategies and Value-Added Services Tailored to Customer Needs
- 2024-06-27Renewal of Internal-Combustion Power Generation Equipment at Remote-Island Power Plants
- 2024-06-27Plan to suspend operations at Date Units 1 and 2
- 2024-06-27Cooperation in the Uryu River Dam Rehabilitation Project and Multipurpose Use of Dam Facilities
- 2024-02-13Establishment of 北海道電力コクリエーション㈱ and Its Addition as a Consolidated Subsidiary
- 2024-02-13Establishment of HARE晴れ and its conversion into an equity-method affiliate
- 2024-02-13森バイナリーパワー(同): Commencement of Commercial Operations and Consolidation as a Subsidiary
- 2024-02-13Retirement of Rebun Unit 6
- 2023-11-10Acquisition of the Ono Hydroelectric Power Station
- 2023-11-10Retirement of 1 unit at Muroran Substation and reduction in total capacity
- 2023-06-29Widespread adoption of heat pump equipment and the shift to electrification
- 2023-06-29Unplanned Outages and Supply Disruptions at Aging Thermal Power Generation Facilities
- 2023-06-29Liquidity risk associated with bonds, borrowings and other obligations
- 2023-06-29Transition to a Company with an Audit and Supervisory Committee
- 2023-06-29Uncertainty over approval and the timing of electricity rate increases
- 2023-06-29Establishment of Hokkaido Green Pharma Co., Ltd. and Its Addition to the Corporate Group
- 2023-02-13Winning the Competition Under Full Retail Liberalization
- 2023-02-13Impact of the Prolonged and Expanding COVID-19 Pandemic on Demand and Tax Effects
- 2022-11-11Construction and commencement of operation of the Tsuruoka branch line
- 2022-11-11Partial voltage increase and commencement of operations on the Kitahoronobe Line
- 2022-11-11Construction and commencement of operations of Branch Line B
- 2022-11-11Construction and commencement of operations at the Nishinakagawa Substation
- 2022-11-11Capacity Change and Commencement of Operations at Kitaebetsu Substation
- 2022-11-11Decommissioning of Yagishiri Unit 3
- 2022-08-10Change in Tax Expense Calculation Associated with Application of the Consolidated Taxation System
- 2022-08-10Construction of the Shintoku Hydroelectric Power Station
- 2022-08-10Retirement of Okushiri Unit 5
- 2021-11-12Start of operations of Unit 12 at Kutsugata
- 2021-11-12Decommissioning of Kamiiwamatsu Unit 1
- 2021-11-12Retirement of Kutsugata Unit 6
- 2021-08-12Planned Adoption of the Accounting Standard for Revenue Recognition in Fiscal 2021
- 2021-08-12Application of the Accounting Standard for Fair Value Measurement
- 2021-02-12Preparations for the Legal Separation of the Transmission and Distribution Business
- 2020-02-13Change in the depreciation method for property, plant and equipment from the declining-balance method to the straight-line method
- 2020-02-13Construction and commencement of operations of the Kami-Yakumo Switching Station
- 2020-02-13Construction and commencement of operations of the Kami-Yakumo branch line
- 2020-02-13Capacity Change at Uenbetsu Substation
- 2020-02-13Dissolution through Merger of Hokkaido Keiki Kogyo Co., Ltd.
- 2019-11-13Start of operation of Kutakigata Unit 11
- 2019-11-13Retirement of Kutsugata Unit 5
- 2019-11-13Expansion and Commencement of Operations at the Minami Hayakita Substation
- 2019-06-27Deteriorating business environment outside the electric power business
- 2019-06-27Application of the Revised Accounting Standard for Tax Effect Accounting
- 2019-06-27Preventing a recurrence of the large-scale power outage following the 2018 Hokkaido Eastern Iburi Earthquake
- 2019-02-13Facility Disruptions Caused by Natural Disasters and Failures
- 2019-02-13Change in Capacity at Rubeshibe Substation
- 2018-08-13Strengthening the Capital Base Through A-Class Preferred Shares and the Partial Acquisition and Cancellation Thereof
- 2018-06-28Retirement of Minami Hayakita Units 1–72
- 2018-02-13Retirement of Units 2–83 at the Tomakomai Thermal Power Station
- 2017-08-10Construction and commissioning of the Imakane-Nakasato branch transmission line
- 2017-02-10Start of Operations at Kutsugata Unit 10 and Retirement of Kutsugata Unit 4