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Tanaka Seimitsu Kogyo (7218) · InitiativeAdvanced

Advancement of Aluminum Die-Casting Technology and Development and Sales-Channel Expansion for Lightweight Components

First written in FY2021. 8 of 12 entries say "Advanced", first in FY2022. Latest entry: FY2026.

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6years
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How it moved
ProgressHeldSoftenedWorseFirst statedFY2021RestatedFY2023-Q3 – FY2024-Q3AdvancedFY2024 – FY20262021: 120212022: 320222023: 220232024: 320242025: 120252026: 22026
Same theme, other companies
Die-Casting Process and Component Development for Automotive Lightweighting and ElectrificationA theme 6 companies write about · 0 as a headwind · 7 as a tailwind

2 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

    「We have expanded orders for components for battery electric vehicles (BEVs), steering components, and inverter cases for hybrid electric vehicles (HEVs).」

    The applications of aluminium die-casting technology have been specified as BEV components, steering components and HEV inverter cases, among others, resulting in expanded orders.
  2. 2026-05-14AdvancedEarnings

    「Sales increased due to the consolidation of 米谷製作所 and orders for xEV parts.」

    Orders for electrified-vehicle parts are cited as a factor behind higher sales, demonstrating actual progress in supplying parts for electric vehicles.
  3. FY2026-H1AdvancedAnnual report

    「In the Parts Manufacturing Business, although 米谷製作所 was made a subsidiary and sales of EV parts increased, lower revenue in North America resulted in revenue of ¥15,309 million, up 2.1% year on year, and segment profit of ¥938 million, down 16.8% year on year.」

    Regarding the application of aluminium die-casting and other technologies in the electrification field, increased sales of EV components are cited as a factor behind higher revenue in the Component Manufacturing Business.
  4. FY2025-H1AdvancedAnnual report

    「In the Parts Manufacturing business, despite the full-scale start of mass production of newly ordered products such as aluminum components in the electrification area and the recovery in production, net sales declined 6.0% year on year to ¥14,995 million due to changes in the composition of overseas sales. Segment profit declined 0.4% year on year to ¥1,128 million.」

    Regarding the application of aluminium die-casting technology in the electrification field, the full-scale start of mass production of newly ordered products is reported.
  5. FY2024AdvancedAnnual report

    「We are working to establish new technologies that can respond to changing times and customer needs in order to win orders for housings and cases for inverters, motors and batteries, which are widely used in battery electric vehicles (BEVs) and hybrid electric vehicles (HEVs).」

    The target applications for aluminium die-casting technology have been specified as housings and cases for inverters, motors and batteries used in electric vehicles.
  6. FY2024-Q3RestatedAnnual report

    「In the Parts Manufacturing business, net sales increased to ¥24,336 million, up 27.0% year on year, owing to the recovery in production, higher sales from the launch of newly ordered products such as aluminum components in the electrification area, and the impact of foreign exchange translation. Segment profit was ¥2,195 million, up 140.4% year on year.」

    As an application of aluminium die-casting technology in the electrification field, the launch of newly ordered products continues to contribute to higher revenue.
  7. FY2024-Q1RestatedAnnual report

    「In the Parts Manufacturing business, net sales increased to ¥7,489 million, up 32.8% year on year, owing to the recovery in production, higher sales from newly launched products such as aluminum components in the electrification area, and the impact of foreign exchange translation. Segment profit was ¥288 million, compared with a segment loss of ¥6 million in the same quarter of the previous year.」

    As an application of aluminium die-casting technology in the electrification field, newly launched components such as aluminium components continue to contribute to higher revenue.
  8. FY2023-Q3RestatedAnnual report

    「Revenue was ¥19,161 million, up 9.6% year on year, despite customer production adjustments caused by supply-chain disruptions, due to higher revenue from newly launched components such as aluminium components for electrification applications and the impact of foreign-exchange translation,」

    Newly launched components such as aluminium components for electrification applications continue to be cited as factors behind higher revenue, and revenue in the Component Manufacturing Business increased year on year.
  9. FY2023-Q2AdvancedAnnual report

    「① Component Manufacturing Business Revenue was ¥12,590 million, up 13.3% year on year, despite customer production adjustments resulting from supply-chain disruptions, due to higher revenue from newly launched components such as aluminium components for electrification applications and the impact of foreign-exchange translation. Segment profit was ¥410 million, down 19.2% year on year, as the effects of lower production and higher resource prices outweighed fixed-cost reductions associated with structural reforms and other measures.」

    Newly launched components such as aluminium components for electrification applications are cited as a factor behind higher revenue, with revenue in the Component Manufacturing Business reaching ¥12,590 million, up 13.3% year on year.
  10. FY2023-Q1AdvancedAnnual report

    「Although there were newly launched components, including aluminum components, in the electrification field,」

    Regarding the application of aluminium die-casting technology to the electrification field, the launch of new aluminium components and other products is reported as a business result.
  11. FY2022AdvancedAnnual report

    「We have advanced the aluminum die-casting technology developed through our core rocker arm components, making it possible to achieve the required performance at a high level of quality by controlling porosity, and are applying the technology to new products.」

    Regarding the advancement of existing aluminium die-casting technology, specific results are reported, including the ability to achieve required performance to a high standard and its deployment in new products.
  12. FY2021First statedAnnual report

    「Advancement of existing aluminium die-casting technology and development of lightweight components using that technology」

    A new priority direction has been stated: advancing existing aluminium die-casting technology, developing lightweight components, and expanding sales channels.
Moved together

"Building a Business Model from Product Manufacturing to Value Creation" moved the same way as this thread, in the same document, in 8 of its 12 moves.

887544★123456
  1. ★This thread
  2. 1Building a Business Model from Product Manufacturing to Value Creation8×
  3. 2Development and Sales of Automated Equipment Using AI and IoT8×
  4. 3Development of New Valve-Train Systems for HEVs and PHEVs7×
  5. 4Expansion of the mobility business starting with the merger with Takaoka Honda Sales5×
  6. 5Development and Mass Production of New Products Applying Rocker Arm Technology4×
  7. 6Development and Commercialization of Core Technologies and Manufacturing Technologies for High-Efficiency Motors4×

★ 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
Tanaka Seimitsu Kogyo's next results are scheduled for 2026-10-30. Read the earnings preview 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.
Advancement of Aluminum Die-Casting Technology and Development and Sales-Channel Expansion for Lightweight Components | TANAKA SEIMITSU KOGYO CO.,LTD. (7218) | Komori