Shenzhen Leading Semiconductor Industry Co (SHSE:603991) OCF Margin %: 6.88% (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

SHSE:603991 Shenzhen Leading Semiconductor Industry Co Ltd SHSE:603991
70 GF Score
Price ¥134.54
GF Value ¥168.50
Valuation Modestly Undervalued
! 5 Warning Signs
View Full Analysis

What is Shenzhen Leading Semiconductor Industry Co OCF Margin %?

Shenzhen Leading Semiconductor Industry Co SHSE:603991 +0.55% 70 OCF Margin % is 6.88% as of Mar. 2026. GuruFocus rates SHSE:603991 with a GF Score™ of 70/100 and a GF Value™ of ¥168.50 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,026 Semiconductors companies, Shenzhen Leading Semiconductor Industry Co ranks worse than 61.89% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Shenzhen Leading Semiconductor Industry Co's Cash Flow from Operations for the three months ended in Mar. 2026 was ¥62 Mil. Shenzhen Leading Semiconductor Industry Co's Revenue for the three months ended in Mar. 2026 was ¥896 Mil. Therefore, Shenzhen Leading Semiconductor Industry Co's OCF Margin % for the quarter that ended in Mar. 2026 was 6.88%.

As of today, Shenzhen Leading Semiconductor Industry Co's current OCF Yield % is 0.21%.

The historical rank and industry rank for Shenzhen Leading Semiconductor Industry Co's OCF Margin % or its related term are showing as below:

SHSE:603991' s OCF Margin % Range Over the Past 10 Years
Min: -30.6   Med: -1.23   Max: 86.08
Current: 3.08


During the past 13 years, the highest OCF Margin % of Shenzhen Leading Semiconductor Industry Co was 86.08%. The lowest was -30.60%. And the median was -1.23%.

SHSE:603991's OCF Margin % is ranked worse than
61.89% of 1026 companies
in the Semiconductors industry
Industry Median: 9.255 vs SHSE:603991: 3.08


Shenzhen Leading Semiconductor Industry Co OCF Margin % Related Terms


Shenzhen Leading Semiconductor Industry Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for Shenzhen Leading Semiconductor Industry Co's OCF 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.

Shenzhen Leading Semiconductor Industry Co OCF Margin % Chart

Shenzhen Leading Semiconductor Industry Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 86.08 -30.60 -17.48 -7.34 -2.56

Shenzhen Leading Semiconductor Industry Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 9.08 12.43 11.44 -7.66 6.88

SHSE:603991 vs AMAT, LRCX, KLAC: OCF Margin % Comparison

For the Semiconductor Equipment & Materials subindustry, Shenzhen Leading Semiconductor Industry Co's OCF Margin %, along with its competitors' market caps and OCF 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.


Shenzhen Leading Semiconductor Industry Co OCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Shenzhen Leading Semiconductor Industry Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Shenzhen Leading Semiconductor Industry Co's OCF Margin % falls into.


SHSE:603991
70GF Score
Shenzhen Leading Semiconductor Industry Co Ltd SHSE:603991
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shenzhen Leading Semiconductor Industry Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Shenzhen Leading Semiconductor Industry Co's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-14.088/550.291
=-2.56 %

Shenzhen Leading Semiconductor Industry Co's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=61.633/895.799
=6.88 %

* 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 OCF Margin % →
What does a OCF Margin % of 6.88% mean?
Shenzhen Leading Semiconductor Industry Co (SHSE:603991) has a OCF Margin % of 6.88% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Shenzhen Leading Semiconductor Industry Co and its competitors. According to the industry distribution chart, Shenzhen Leading Semiconductor Industry Co ranks #635 out of 1026 companies in the Semiconductors industry, placing it in the top 61.9%.
Is Shenzhen Leading Semiconductor Industry Co's OCF Margin % too high?
Shenzhen Leading Semiconductor Industry Co's current OCF Margin % is 6.88%. The Semiconductors industry median OCF Margin % is 9.26. Shenzhen Leading Semiconductor Industry Co's value of 6.88% is 25.7% below this industry median. Based on the distribution chart, Shenzhen Leading Semiconductor Industry Co ranks #635 out of 1026 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Shenzhen Leading Semiconductor Industry Co has a GF Score™ of 70/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Shenzhen Leading Semiconductor Industry Co's OCF Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Shenzhen Leading Semiconductor Industry Co ranks #635 out of 1026 companies for OCF Margin %. This places Shenzhen Leading Semiconductor Industry Co in the lower half of its industry. The industry median OCF Margin % is 9.26. Shenzhen Leading Semiconductor Industry Co's value of 6.88% is 25.7% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Semiconductors company?
The median OCF Margin % among Semiconductors companies is 9.26, based on 1,026 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Shenzhen Leading Semiconductor Industry Co's current OCF Margin % of 6.88% is 25.7% below 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Shenzhen Leading Semiconductor Industry Co and its competitors. For the Semiconductors industry, the median OCF Margin % is 9.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shenzhen Leading Semiconductor Industry Co's current OCF Margin % is 6.88%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shenzhen Leading Semiconductor Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Shenzhen Leading Semiconductor Industry Co (SHSE:603991) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥168.50, compared to a current price of ¥134.54 — trading 20.2% below its estimated fair value. The current OCF Margin % is 6.88% and 25.7% below the Semiconductors industry median of 9.26. Shenzhen Leading Semiconductor Industry Co's overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Shenzhen Leading Semiconductor Industry Co (SHSE:603991), the current OCF Margin % is 6.88% 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 Shenzhen Leading Semiconductor Industry Co (SHSE:603991) Overvalued in 2026?

Based on GuruFocus' analysis, Shenzhen Leading Semiconductor Industry Co stock appears to be undervalued. The current stock price of ¥134.54 is trading 20.2% below its estimated GF Value™ of ¥168.50. GuruFocus considers Shenzhen Leading Semiconductor Industry Co to be Modestly Undervalued.

Key valuation signals for SHSE:603991:

  • OCF Margin %: 6.88%
  • GF Value™: ¥168.50 vs. price of ¥134.54 (20.2% below fair value)
  • GF Score™: 70/100 with 5 warning signs
  • Industry Position: 25.7% below the Semiconductors median (#635 of 1026)

No single metric tells the full story. See the SHSE:603991 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shenzhen Leading Semiconductor Industry Co Business Description

Address No. 1 Enping Street, Room 304, Building E4, Eastern Industrial Zone, Guanghua Street Community, Shahe Subdistrict, Nanshan District, Shenzhen, CHN
Shenzhen Leading Semiconductor Industry Co Ltd is engaged in the sales of self-produced products, the import and export of goods and technologies, and semiconductor device manufacturing. The company operates in the manufacturing of specialized semiconductor device equipment and electronic equipment, the development of basic and application artificial intelligence software, and the research, development, and production of electronic specialty materials. It also provides technical services, technology development, and information system operation and maintenance services.
70GF Score

Get the complete analysis for SHSE:603991

OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

¥134.54
Price
¥168.50
GF Value