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Totetsu Kogyo (1835) · InitiativeAdvanced

Improving Construction and Business Efficiency and Strengthening On-Site Support

First written in FY2016. 7 of 10 entries say "Advanced", first in FY2019. Latest entry: FY2026.

10entries
11years
1from disclosures
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How it moved
ProgressHeldSoftenedWorseRestatedFY2016 – FY2018AdvancedFY2019 – FY20262016: 120162017: 120172018: 120182019: 120192020: 020202021: 120212022: 120222023: 120232024: 120242025: 020252026: 22026
Same theme, other companies
Advancing Construction Capabilities and Construction Management Operations through DX and ICTA theme 18 companies write about · 0 as a headwind · 18 as a tailwind

9 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.
Showing 14 of the 18 companies compared. The sentences above are computed from all 18.
Full recordFilings, disclosures and news, newest first
  1. FY2026AdvancedAnnual report

    「We are using ICT and IoT technologies, including 3D scanners, digital twins and generative AI, to improve the efficiency of construction operations, and are building an environment in which engineers can focus on construction.」

    Made construction and operational efficiency tangible through the digitalisation of construction sites using 3D scanners, digital twins and generative AI.
  2. 2026-05-14AdvancedEarnings

    「We are using ICT and IoT technologies, including 3D scanners, digital twins and generative AI, to improve the efficiency of construction operations, and are building an environment in which engineers can focus on construction.」

    DX推進室を中心とするデジタル化について、3Dスキャナー、デジタルツイン、生成AIの活用を明示し、施策を具体化した。
  3. FY2024AdvancedAnnual report

    「Furthermore, as Japan’s population declines and the environment surrounding the construction industry becomes increasingly challenging, we established a “DX Promotion Office” under the direct supervision of the president to strategically promote DX in order to secure construction capacity and strongly advance digitalisation at construction sites.」

    Established a DX Promotion Office under the direct supervision of the president as a means of securing construction capacity and improving productivity, and moved toward a structure for promoting digitalisation at construction sites.
  4. FY2023AdvancedAnnual report

    「Under “Improving productivity and reducing costs,” we have strengthened our construction capabilities and pursued greater safety and productivity by improving the decking plates used in platform screen door construction (patent pending), developing seismic reinforcement methods for electrification poles as part of earthquake-resistance measures, including for Shinkansen lines (patent rights secured), and further advancing the Pillar-Pile Spotto construction method (patent pending) and Smart Wixis construction method (patent pending), among others, for station building renovation work.」

    Advanced the improvement and patenting of new construction methods and equipment for platform screen doors, seismic reinforcement and station building renovation, thereby achieving tangible improvements in safety and productivity.
  5. FY2022AdvancedAnnual report

    「We strengthened construction capabilities to respond to the increase in construction volume by developing new equipment and construction methods for platform screen door projects and station building renovations, including cover plates and maintenance vehicles used in platform screen door construction, compacting platform canopy foundations at station buildings by reducing the size of column-pile joints, and developing the Smart Wixis construction method, for which a patent application is pending, thereby improving safety and productivity.」

    Developed new equipment and construction methods for platform screen door projects, station building renovations and other work, and advanced improvements in safety, productivity and field response capabilities.
  6. FY2021AdvancedAnnual report

    「"Improving productivity and reducing costs" ・Daily construction output (compared with fiscal 2016) Completed construction revenue / man-days ・20% increase (fiscal 2025)」

    Specified productivity improvement as a measurable target: a 20% increase in daily construction output compared with fiscal 2016, rather than simply continuing conventional efficiency measures.
  7. FY2019AdvancedAnnual report

    「With regard to personnel development, we are reviewing and enhancing training software and hardware to strengthen effective, practical education and training, improve technical capabilities, and develop a highly skilled professional workforce.」

    In addition to reviewing training software and hardware, advanced measures to improve operational efficiency and support field operations, including RPA and a field support system.
  8. FY2018RestatedAnnual report

    「In addition, through thorough implementation of detailed construction planning, various improvements and innovations, the promotion of tablet device use, and various technology development initiatives, we worked to improve construction and operational efficiency and shorten construction periods.」

    Continued to improve construction and operational efficiency and shorten construction periods through construction planning, improvements and innovations, tablet devices and technology development.
  9. FY2017RestatedAnnual report

    「In addition, through thorough implementation of detailed construction planning, various improvements and innovations, and the accelerated use of tablet devices, we worked to improve construction and operational efficiency and shorten construction periods.」

    Continued to improve construction and operational efficiency and shorten construction periods through construction planning, improvements and innovations, and the use of tablet devices.
  10. FY2016First statedAnnual report

    「Through detailed construction planning, various improvements and innovations, and the accelerated introduction of tablet devices, we worked to improve construction and operational efficiency and shorten construction periods.」

    In response to the increase in workload, established the Operations Support Division in February 2016. Strengthened materials procurement, system development and operation, and other operational support.
Moved together

"Workstyle Reform, Four-Week, Eight-Day Rest at Worksites, and Strengthening Human Resource Development" moved the same way as this thread, in the same document, in 7 of its 10 moves.

776666★123456
  1. ★This thread
  2. 1Workstyle Reform, Four-Week, Eight-Day Rest at Worksites, and Strengthening Human Resource Development7×
  3. 2Management Focused on ESG and the SDGs and Creating Shared Value with Stakeholders7×
  4. 3“3D Strategy” to Expand Customer Segments, Business Scope and Quality6×
  5. 4Focused Investment in JR East and Expansion of Non-JR Customers6×
  6. 5Deepening business domains based on strengths in railways, infrastructure and related areas6×
  7. 6Strengthening Construction Capabilities and Partnerships with Partner Companies6×

★ 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
No upcoming earnings preview for Totetsu Kogyo yet. It last moved in the Earnings of 2026-05-14: "Advanced".
News
No news is linked to this thread yet. When an article touches it, it will appear here by date.
Improving Construction and Business Efficiency and Strengthening On-Site Support | TOTETSU KOGYO CO.,LTD. (1835) | Komori