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Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. River Eletec's Pre-Tax Income for the
six
months ended in Mar. 2026 was 円143 Mil. River Eletec's Revenue for the
six
months ended in Mar. 2026 was 円2,923 Mil. Therefore, River Eletec's pretax margin for the quarter that ended in Mar. 2026 was 4.89%.
The historical rank and industry rank for River Eletec's Pretax Margin % or its related term are showing as below:
TSE:6666'
s Pretax Margin % Range Over the Past 10 Years
Min: -17.67 Med: -0.47 Max: 17.4
Current: 0.58
TSE:6666's Pretax Margin % is ranked worse than 65.83% of 2473
companies
in the Hardware industry
Industry Median: 3.68
vs TSE:6666: 0.58
River Eletec (TSE:6666) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
River Eletec Pretax Margin % Related Terms
River Eletec Pretax Margin % Historical Data
* Premium members only.
The historical data trend for River Eletec's Pretax Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
TSE:6666 vs APH, GLW, TEL: Pretax Margin % Comparison
For the Electronic Components subindustry, River Eletec's Pretax Margin %, along with its competitors' market caps and Pretax Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
River Eletec Pretax Margin % vs Hardware Industry
For the Hardware industry and Technology sector, River Eletec's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where River Eletec's Pretax Margin % falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
River Eletec (TSE:6666) has a Pretax Margin % of 4.89% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on River Eletec and its competitors. According to the industry distribution chart, River Eletec ranks #1628 out of 2473 companies in the Hardware industry, placing it in the top 65.8%.
Is River Eletec's Pretax Margin % too high?
River Eletec's current Pretax Margin % is 4.89%. The Hardware industry median Pretax Margin % is 3.68. River Eletec's value of 4.89% is 32.9% above this industry median. Based on the distribution chart, River Eletec ranks #1628 out of 2473 companies in the Hardware industry, which is below the industry midpoint. Overall, River Eletec has a GF Score™ of 51/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does River Eletec's Pretax Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, River Eletec ranks #1628 out of 2473 companies for Pretax Margin %. This places River Eletec in the lower half of its industry. The industry median Pretax Margin % is 3.68. River Eletec's value of 4.89% is 32.9% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for a Hardware company?
The median Pretax Margin % among Hardware companies is 3.68, based on 2,473 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. River Eletec's current Pretax Margin % of 4.89% is 32.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on River Eletec and its competitors. For the Hardware industry, the median Pretax Margin % is 3.68 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. River Eletec's current Pretax Margin % is 4.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is River Eletec stock overvalued right now?
Based on GuruFocus' analysis, River Eletec (TSE:6666) is currently considered Significantly Overvalued. The stock's GF Value™ is 円482.59, compared to a current price of 円773.00 — trading 60.2% above its estimated fair value. The current Pretax Margin % is 4.89% and 32.9% above the Hardware industry median of 3.68. River Eletec's overall GF Score™ is 51/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For River Eletec (TSE:6666), the current Pretax Margin % is 4.89% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is River Eletec (TSE:6666) Overvalued in 2026?
Based on GuruFocus' analysis, River Eletec stock appears to be overvalued.
The current stock price of 円773.00 is trading 60.2% above its estimated GF Value™ of 円482.59.
GuruFocus considers River Eletec to be Significantly Overvalued.
Key valuation signals for TSE:6666:
Pretax Margin %: 4.89%
GF Value™: 円482.59 vs. price of 円773.00 (60.2% above fair value)
Industry Position: 32.9% above the Hardware median (#1628 of 2473)
No single metric tells the full story. See the TSE:6666 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
River Eletec Corp is a company engaged in developing and producing electronic parts such as quartz crystal units, crystal oscillators, and resistors. The company's products are used for electronic equipment, including digital cameras, DVD players, cellular phones, and watches. Its segments include the Crystal Product segment and Other Electronic Components segment.
51GF Score
Get the complete analysis for TSE:6666
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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