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Ishizuka Glass (5204) · InitiativeAdvanced

Reorganization of the furnace configuration to align with the demand balance

First written in FY2016. 7 of 13 entries say "Advanced", first in FY2017-Q1. Latest entry: FY2026.

13entries
11years
2from disclosures
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How it moved
ProgressHeldSoftenedWorseAdvancedFY2017-Q1 – FY2018AdvancedFY2023-Q1 – FY2024-Q1ReframedFY20242016: 220162017: 120172018: 120182019: 020192020: 020202021: 120212022: 220222023: 220232024: 120242025: 020252026: 32026
Same theme, other companies
Stable Supply through Renewal of Existing Facilities and Consolidation of Production OperationsA theme 11 companies write about · 0 as a headwind · 10 as a tailwind

The whole theme swung hardest in 2020: 1 of 7 companies on the "Worse" side.

4 other companies' latest entry also says "Advanced".

Ridges = years it wrote progress, valleys = years it wrote worse. Most hopeful companies at the back. Drag to turn, scroll to zoom, right-drag to pan. On a phone, two fingers turn and pinch to zoom; one finger scrolls the page.
Full recordFilings, disclosures and news, newest first
  1. FY2026AdvancedAnnual report

    「Operating income was ¥4,160 million, up 8.1% year on year, due to cost-reduction measures such as productivity improvements from upgrading glass bottle production equipment, as well as revisions to selling prices.」

    Following the restructuring of the production system and furnace upgrades after the cessation of operations at the Himeji Plant, productivity improvements and cost reductions from production-equipment upgrades were identified as factors driving higher operating income.
  2. FY2024ReframedAnnual report

    「The company will work with its production sites to make rapid customer proposals that meet market needs and secure new product orders, while achieving a vertical ramp-up after the scheduled maintenance of the glass melting furnace planned for the next consolidated fiscal year and accurately capturing supply-and-demand trends in the glass bottle market.」

    Following the previous production-system restructuring, including the cessation of operations at the Himeji Plant, the company identifies the vertical ramp-up after scheduled maintenance of the melting furnace in the next fiscal year and customer proposals as new operational priorities.
  3. FY2024-Q1AchievedAnnual report

    「Although the company has been pursuing price revisions to offset soaring prices for various materials, revenue was ¥3,281 million, down 11.3% year on year, due to the impact of reduced production at the Himeji Plant, which ceased operations in the previous fiscal year.」

    The disclosure states that the Himeji Plant ceased operations in the previous fiscal year, confirming the production-cessation phase of the previously approved restructuring from two plants to one.
  4. FY2023-Q3AdvancedAnnual report

    「Quarterly net income attributable to owners of the parent was ¥197 million, down 91.6% year on year, due to the recognition of losses related to plant closure associated with the cessation of production at the Himeji Plant.」

    The company has recorded ¥1,245 million in losses related to plant closure in connection with the restructuring, including the cessation of production at the Himeji Plant, indicating that the accounting treatment associated with the restructuring is progressing. The disclosure does not state that the cessation of production itself was completed.
  5. FY2023-Q2AdvancedAnnual report

    「Losses related to plant closure – 1,058」

    The company recorded ¥1,058 million in losses related to plant closure for the six months ended the second quarter in connection with the plant restructuring, including the cessation of production at the Himeji Plant. The disclosure does not state that the cessation of production itself was completed.
  6. FY2023-Q1AdvancedAnnual report

    「Losses related to plant closure 23」

    The company recorded ¥23 million in losses related to plant closure during the quarter in connection with the previously approved plant restructuring and the cessation of operations at the Himeji Plant. The disclosure does not state that the closure itself was completed.
  7. FY2021ReframedAnnual report

    「Given these circumstances, the company determined that it would be difficult to make new investment in the melting furnace at the Himeji Plant, which was approaching its scheduled renewal, and resolved to restructure its operations from two plants, Iwakura and Himeji, to a single plant at Iwakura. Following the restructuring of the production system, the company will meet supply requirements through production at the Iwakura Plant and by outsourcing production to other companies. Production of glass bottles at the Himeji Plant is scheduled to cease at the end of December 2022.」

    Separate from the previous restructuring of the furnace configuration completed in fiscal year 83, the company resolved on a new production-system restructuring from two plants to one, including the cessation of production at the Himeji Plant.
  8. FY2018AchievedAnnual report

    「To address medium-term changes in demand in the glass bottle market, the restructuring of the production system initiated in fiscal year 82 was completed in fiscal year 83.」

    The company explicitly states that the restructuring of the glass bottle production system initiated in fiscal year 82 was completed in fiscal year 83.
  9. FY2017AdvancedAnnual report

    「To address medium-term changes in demand in the glass bottle market, the restructuring of the furnace configuration, initiated in fiscal year 82, will be completed at the beginning of fiscal year 83. After the restructuring, the company will promptly ramp up operations and establish a foundation for stable profit generation by securing a production system capable of meeting demand for glass bottles and a quality system that satisfies customer needs.」

    The restructuring of the furnace configuration initiated in fiscal year 82 is scheduled for completion at the beginning of the fiscal year, followed by the post-restructuring ramp-up phase.
  10. FY2017-Q1AdvancedAnnual report

    「Operating income was ¥793 million, down 13.0% year on year, mainly due to the impact of lower revenue and a decline in the operating rate resulting from the restructuring of the glass bottle production system.」

    The planned restructuring of the glass bottle production system entered the implementation phase and affected the operating rate during the quarter.
  11. FY2016First statedAnnual report

    「To address the medium-term demand balance in the glass bottle market, the furnace configuration will be restructured from fiscal year 82 to fiscal year 83.」

    Assuming declining demand, the company is planning to restructure its melting furnace configuration over a specified fiscal-year period.
Moved together

"¥3 Billion Reduction in Interest-Bearing Debt Over 3 Years" moved the same way as this thread, in the same document, in 7 of its 13 moves.

766555★123456
  1. ★This thread
  2. 1¥3 Billion Reduction in Interest-Bearing Debt Over 3 Years7×
  3. 2Maintaining Stable Dividends and Strengthening Financial Condition6×
  4. 3Capital investment including production line expansion and melting furnace renewal6×
  5. 4Value-added product development, proposals for hotel restaurants, and development of overseas sales channels5×
  6. 5Low-Cost, High-Quality PET Preforms, Use of Recycled Materials, and Proposals for Other Fields5×
  7. 6Three consecutive periods of operating losses and impairment loss in the glass bottle business5×

★ is this thread; numbers match the list above. The number on a line is how many documents both moved the same way in; lines between the other threads count the documents they moved together in too. Threads that move together often sit closer.

When this could move next
Ishizuka Glass's next results are scheduled for 2026-10-22. Read the earnings preview It last moved in the Earnings presentation of 2026-04-23: "Achieved".
News
No news is linked to this thread yet. When an article touches it, it will appear here by date.
Reorganization of the furnace configuration to align with the demand balance | ISHIZUKA GLASS CO.,LTD. (5204) | Komori