Company-wide revenue
Reported revenue in 2021 ¥34.62B Reported revenue in 2025 ¥76.71B
- growth amount
- +¥42.09B
- growth annualized
- +22.0%
- growth total
- +121.6%
Japanese company profile · 3445
RS Technologies Co.,Ltd.
In its FY2025 public filing, RS Technologies Co.,Ltd. reports Weah Regenerative Project, Prime Silicon Wafer Manufacturing and Sales, Semiconductor Equipment and Components. The page shows business-level revenue and profit where the source disclosures support comparison.
Original Japanese company name: 株式会社ＲＳ Ｔｅｃｈｎｏｌｏｇｉｅｓ
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?
RS Technologies Co.,Ltd.'s largest reported business by revenue in FY2025 was Semiconductor Equipment and Components.
The business with the highest reported segment profit in FY2025 was Weah Regenerative Project.
FY2025 · fiscal year ended December 2025 View original filing ↗ The source document may be in Japanese.
Business structure
How does it make money?
| Business | Sales | Revenue share | Operating profit |
|---|---|---|---|
| Semiconductor Equipment and Components | ¥30.47B ↗ | 39.7% | ¥1.62B ↗ |
| Weah Regenerative Project | ¥27.53B ↗ | 35.9% | ¥10.17B ↗ |
| Prime Silicon Wafer Manufacturing and Sales | ¥20.89B ↗ | 27.2% | ¥4.16B ↗ |
All values are in Japanese yen (JPY). No currency conversion is applied. FY2025 · fiscal year ended December 2025. Revenue and profit are shown only where the filing and data support a comparison.
Original Japanese label
- Weah Regenerative Project
- ウェーハ再生事業
- Prime Silicon Wafer Manufacturing and Sales
- プライムシリコンウェーハ製造販売事業
- Semiconductor Equipment and Components
- 半導体関連装置・部材等
- Sales
- 売上高
- Operating profit
- 営業利益
Original Japanese label
- Weah Regenerative Project
- ウェーハ再生事業
- Prime Silicon Wafer Manufacturing and Sales
- プライムシリコンウェーハ製造販売事業
- Semiconductor Equipment and Components
- 半導体関連装置・部材等
- Sales
- 売上高
- Operating profit
- 営業利益
Reported Sales by business over time
Reported Sales by business over time
| Fiscal year | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Weah Regenerative Project | ¥12.72B | ¥18B | ¥20.5B | ¥23.79B | ¥27.53B |
| Prime Silicon Wafer Manufacturing and Sales | ¥14.78B | ¥22.75B | ¥18.74B | ¥20.44B | ¥20.89B |
| Semiconductor Equipment and Components | ¥8.45B | ¥11.27B | ¥14.06B | ¥16.28B | ¥30.47B |
All amounts are in Japanese yen (JPY). Each figure links to the original Japanese filing. Blank cells indicate no comparable figure was disclosed. Business figures may not add up to consolidated figures.
What is growing?
What is growing?
Business revenue growth
Semiconductor Equipment and Components
Reported revenue in 2021 ¥8.45B Reported revenue in 2025 ¥30.47B
- growth amount
- +¥22.02B
- growth annualized
- +37.8%
- growth total
- +260.6%
View original filing
Weah Regenerative Project
Reported revenue in 2021 ¥12.72B Reported revenue in 2025 ¥27.53B
- growth amount
- +¥14.81B
- growth annualized
- +21.3%
- growth total
- +116.5%
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
FY2025 · fiscal year ended December 2025
The source document may be in Japanese.
Filing ID: S100XUA2
View original filing ↗Ask about this company
Ask about this company
The source document may be in Japanese.