Komori
Fukuda (1899) · InitiativeRestated

Reducing tunnel blasting vibrations through free-face blasting

First written in FY2019. 9 of 10 entries say "Restated". Latest entry: FY2024-Q1.

10entries
5years
0from disclosures
Share on X
How it moved
ProgressHeldSoftenedWorseRestatedFY2019 – FY2024-Q12020: 320202021: 320212022: 320222023: 020232024: 12024
Same theme, other companies
Quality, safety and labor-saving technologies for tunnel and shield constructionA theme 10 companies write about · 0 as a headwind · 42 as a tailwind

1 other company's latest entry also says "Restated".

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. FY2024-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  2. FY2022-Q3RestatedAnnual report

    「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  3. FY2022-Q2RestatedAnnual report

    「There were no material changes in the status of R&D activities during the cumulative second quarter of the current consolidated fiscal year.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  4. FY2022-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  5. FY2021-Q3RestatedAnnual report

    「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  6. FY2021-Q2RestatedAnnual report

    「There were no material changes in the status of R&D activities during the cumulative second quarter of the current consolidated fiscal year.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  7. FY2021-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  8. FY2020-Q3RestatedAnnual report

    「There were no material changes in the Group's R&D activities during the nine months ended the third quarter.」

    自由面発破によるトンネル発破振動低減の研究について、研究開発活動全体に重要な変更はないと開示されている。
  9. FY2020-Q1RestatedAnnual report

    「There were no significant changes in the status of research and development activities during the cumulative first quarter of the current consolidated fiscal year.」

    自由面発破によるトンネル発破振動低減の研究について個別の進捗記載はないが、研究開発活動全体に重要な変更はないと開示されている。
  10. FY2019First statedAnnual report

    「The company is conducting research to establish a method for designing rational free-face blasting patterns.」

    The company is researching free-face blasting patterns to reduce vibration during mountain tunnel construction while balancing cost and schedule.
Moved together

None of this company's other threads moved the same way in the same document twice or more.

When this could move next
Fukuda's next results are scheduled for 2026-11-06. Read the earnings preview
News
No news is linked to this thread yet. When an article touches it, it will appear here by date.