Komori
Hokkaido Electric Power Company (9509) · RiskRestated

Prolonged Shutdown of the Tomari Nuclear Power Plant and Increased Fuel Costs

First written in FY2016. 9 of 11 entries say "Restated". Latest entry: FY2026.

11entries
11years
0from disclosures
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How it moved
ProgressHeldSoftenedWorseRestatedFY2016 – FY2024-Q32016: 120162017: 120172018: 120182019: 120192020: 020202021: 120212022: 320222023: 020232024: 120242025: 120252026: 12026
Same theme, other companies
Higher fuel costs due to the prolonged shutdown and delayed restart of Tomari Nuclear Power StationA theme 1 companies write about · 1 as a headwind · 0 as a tailwind

No other company in this theme has enough history to compare yet.

Full recordFilings, disclosures and news, newest first
  1. FY2026RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews, the progress of seawall construction and other factors, this could affect operating performance.」

    Even after approval to modify the reactor installation for Unit 3, the company continues to identify the risks of a prolonged suspension and higher fuel costs arising from the remaining reviews and the progress of seawall construction.
  2. FY2026-H1MitigatedAnnual report

    「We are responding to the review of compliance with the new regulatory standards toward the restart of the Tomari Nuclear Power Station, and in July 2025 received permission from the Nuclear Regulation Authority to change the installation of Unit 3 at the Tomari Nuclear Power Station.」

    Regarding the risks of a prolonged suspension of the Tomari Nuclear Power Station and higher fuel costs, obtaining approval to modify the reactor installation for Unit 3 has reduced some of the review-related uncertainty surrounding the restart. However, the company continues to identify the possibility of a prolonged suspension depending on the remaining approval reviews and the progress of seawall construction.
  3. FY2024-Q3RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the risk to operating performance arising from the extended suspension of the Tomari Nuclear Power Station and higher fuel costs.
  4. FY2023-Q2RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the risk that the extended suspension of the Tomari Nuclear Power Station and higher fuel costs could affect operating performance.
  5. FY2023-Q1RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the risk that the extended suspension of the Tomari Nuclear Power Station and higher fuel costs could affect operating performance.
  6. FY2022RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the risk to operating performance arising from the extended suspension of the Tomari Nuclear Power Station and higher fuel costs.
  7. FY2022-Q1RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the risk that the extended suspension of the Tomari Nuclear Power Station and higher fuel costs could affect operating performance.
  8. FY2019RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the risks of an extended suspension of the Tomari Nuclear Power Station and higher fuel costs.
  9. FY2018RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the extended suspension of the Tomari Nuclear Power Station and higher fuel costs as risks to operating performance.
  10. FY2017RestatedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company continues to identify the extended suspension of the Tomari Nuclear Power Station and higher fuel costs as major risks to operating performance.
  11. FY2016First statedAnnual report

    「However, if the suspension of the Tomari Nuclear Power Station is prolonged further and higher fuel costs continue, depending on the status of future reviews and other factors, this could affect operating performance.」

    The company identifies uncertainty over the review of compliance with the new regulatory standards and the timing of restart as business risks.
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Hokkaido Electric Power Company's next results are scheduled for 2026-10-30. Read the earnings preview
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