RFD Micro Electricity Co (ROCO:6883) Pretax Margin %: 80.55% (As of Dec. 2025) — 3647% Above Median

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ROCO:6883 RFD Micro Electricity Co Ltd ROCO:6883
20 GF Score
Price NT$2.85
! 9 Warning Signs
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What is RFD Micro Electricity Co Pretax Margin %?

RFD Micro Electricity Co ROCO:6883 +4.78% 20 Pretax Margin % is 80.55% as of Dec. 2025, which is 3647% above its 10-year median of 2.15. GuruFocus rates ROCO:6883 with a GF Score™ of 20/100. The stock has 9 warning signs investors should review. Among 1,023 Semiconductors companies, RFD Micro Electricity Co ranks worse than 91.01% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. RFD Micro Electricity Co's Pre-Tax Income for the six months ended in Dec. 2025 was NT$-197.3 Mil. RFD Micro Electricity Co's Revenue for the six months ended in Dec. 2025 was NT$-244.9 Mil. Therefore, RFD Micro Electricity Co's pretax margin for the quarter that ended in Dec. 2025 was 80.55%.

The historical rank and industry rank for RFD Micro Electricity Co's Pretax Margin % or its related term are showing as below:

ROCO:6883' s Pretax Margin % Range Over the Past 10 Years
Min: -50.86   Med: 2.15   Max: 13.61
Current: -50.86


ROCO:6883's Pretax Margin % is ranked worse than
91.01% of 1023 companies
in the Semiconductors industry
Industry Median: 5.07 vs ROCO:6883: -50.86

RFD Micro Electricity Co  (ROCO:6883) 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.


RFD Micro Electricity Co Pretax Margin % Related Terms


RFD Micro Electricity Co Pretax Margin % Historical Data

* Premium members only.

The historical data trend for RFD Micro Electricity Co'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.

RFD Micro Electricity Co Pretax Margin % Chart

RFD Micro Electricity Co Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial 13.61 -19.67 2.64 1.65 -50.86

RFD Micro Electricity Co Semi-Annual Data
Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Pretax Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 3.07 4.70 -9.04 -8.47 80.55

ROCO:6883 vs FSLR, NXT, ENPH: Pretax Margin % Comparison

For the Solar subindustry, RFD Micro Electricity Co'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.


RFD Micro Electricity Co Pretax Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, RFD Micro Electricity Co's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where RFD Micro Electricity Co's Pretax Margin % falls into.


ROCO:6883
20GF Score
RFD Micro Electricity Co Ltd ROCO:6883
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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RFD Micro Electricity Co Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

RFD Micro Electricity Co's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-261.574/514.334
=-50.86 %

RFD Micro Electricity Co's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-197.268/-244.893
=80.55 %

* 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.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of 80.55% mean?
RFD Micro Electricity Co (ROCO:6883) has a Pretax Margin % of 80.55% as of Dec. 2025. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on RFD Micro Electricity Co and its competitors. This is 3647% above median its historical median of 2.15. According to the industry distribution chart, RFD Micro Electricity Co ranks #931 out of 1023 companies in the Semiconductors industry, placing it in the top 91%.
Is RFD Micro Electricity Co's Pretax Margin % too high?
RFD Micro Electricity Co's current Pretax Margin % of 80.55% is 3647% above median its 10-year median of 2.15. The Semiconductors industry median Pretax Margin % is 5.07. RFD Micro Electricity Co's value of 80.55% is 1488.8% above this industry median. Based on the distribution chart, RFD Micro Electricity Co ranks #931 out of 1023 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, RFD Micro Electricity Co has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does RFD Micro Electricity Co's Pretax Margin % compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, RFD Micro Electricity Co ranks #931 out of 1023 companies for Pretax Margin %. This places RFD Micro Electricity Co in the lower half of its industry. The industry median Pretax Margin % is 5.07. RFD Micro Electricity Co's value of 80.55% is 1488.8% above this benchmark. While the company's 10-year median is 2.15 vs. the industry median of 5.07, RFD Micro Electricity Co has consistently been above the industry average. 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 Semiconductors company?
The median Pretax Margin % among Semiconductors companies is 5.07, based on 1,023 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. RFD Micro Electricity Co's current Pretax Margin % of 80.55% is 1488.8% 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 RFD Micro Electricity Co and its competitors. For the Semiconductors industry, the median Pretax Margin % is 5.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. RFD Micro Electricity Co's current Pretax Margin % is 80.55%, which is 3647% above median its own 10-year median of 2.15. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RFD Micro Electricity Co stock overvalued right now?
RFD Micro Electricity Co (ROCO:6883) has a current Pretax Margin % of 80.55%. The current Pretax Margin % is 80.55%, which is 3647% above median its 10-year median of 2.15 and 1488.8% above the Semiconductors industry median of 5.07. RFD Micro Electricity Co's overall GF Score™ is 20/100 with 9 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 RFD Micro Electricity Co (ROCO:6883), the current Pretax Margin % is 80.55% as of Dec. 2025. 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.

RFD Micro Electricity Co Business Description

Address Wenxing Road, 302 4th Floor, No. 100, Sec. 2, Hsinchu County, Zhubei City, TWN, 30274
RFD Micro Electricity Co Ltd is engaged in providing ESG Services. The company uses solar power plant development and energy data collection, analysis, integration, and application to develop integrated planning, construction, and operation of solar power plants.
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