Company-wide revenue
Reported revenue in 2020 ¥31.52B Reported revenue in 2024 ¥36.77B
- growth amount
- +¥5.26B
- growth annualized
- +3.9%
- growth total
- +16.7%
Japanese company profile · 5476
Nippon Koshuha Steel Co., Ltd.
In its FY2024 public filing, Nippon Koshuha Steel Co., Ltd. reports Special steel, Cast iron. The page shows business-level revenue and profit where the source disclosures support comparison.
Original Japanese company name: 日本高周波鋼業株式会社
English company name recorded in Japan's EDINET filer data. English company name source
Reported company-wide figures
What does this company do?
What does this company do?
Nippon Koshuha Steel Co., Ltd.'s largest reported business by revenue in FY2024 was Special steel.
The business with the highest reported segment profit in FY2024 was Cast iron.
FY2024 · fiscal year ended March 2025 View original filing ↗ The source document may be in Japanese.
Business structure
How does it make money?
| Business | Sales | Revenue share | Operating profit |
|---|---|---|---|
| Special steel | ¥28.62B ↗ | 77.8% | −¥849M ↗ |
| Cast iron | ¥8.16B ↗ | 22.2% | ¥62M ↗ |
All values are in Japanese yen (JPY). No currency conversion is applied. FY2024 · fiscal year ended March 2025. Revenue and profit are shown only where the filing and data support a comparison.
Original Japanese label
- Special steel
- 特殊鋼
- Cast iron
- 鋳鉄
- Business label unavailable in English
- 金型・工具
- Sales
- 売上高
- Operating profit
- 営業利益
Original Japanese label
- Special steel
- 特殊鋼
- Cast iron
- 鋳鉄
- Business label unavailable in English
- 金型・工具
- Sales
- 売上高
- Operating profit
- 営業利益
What is growing?
What is growing?
Business revenue growth
Special steel
Reported revenue in 2020 ¥22.82B Reported revenue in 2024 ¥28.62B
- growth amount
- +¥5.8B
- growth annualized
- +5.8%
- growth total
- +25.4%
View original filing
Cast iron
Reported profit margin in 2021 +0.2%
Reported profit margin in 2024 +0.8%
- growth margin points
- +0.5
View original filing
This describes a reported period; it is not a forecast.
What has changed?
What has changed?
Not disclosed or not safely comparable in the available filings.
Source
Public filing
FY2024 · fiscal year ended March 2025
The source document may be in Japanese.
Filing ID: S100W2MS
View original filing ↗Ask about this company
Ask about this company
The source document may be in Japanese.