Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186) Operating Margin %: 15.73% (As of Mar. 2026) — 4039% Above Median

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.

BJSE:920186 Sky Technology Development Co Ltd Chinese Academy of Sciences BJSE:920186
38 GF Score
Price ¥70.54
! 3 Warning Signs
View Full Analysis

What is Sky Technology Development Co Chinese Academy of Sciences Operating Margin %?

Sky Technology Development Co Chinese Academy of Sciences BJSE:920186 38 Operating Margin % is 15.73% as of Mar. 2026, which is 4039% above its 10-year median of 0.38. GuruFocus rates BJSE:920186 with a GF Score™ of 38/100. The stock has 3 warning signs investors should review. Among 1,026 Semiconductors companies, Sky Technology Development Co Chinese Academy of Sciences ranks better than 79.14% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Sky Technology Development Co Chinese Academy of Sciences's Operating Income for the three months ended in Mar. 2026 was ¥40 Mil. Sky Technology Development Co Chinese Academy of Sciences's Revenue for the three months ended in Mar. 2026 was ¥256 Mil. Therefore, Sky Technology Development Co Chinese Academy of Sciences's Operating Margin % for the quarter that ended in Mar. 2026 was 15.73%.

The historical rank and industry rank for Sky Technology Development Co Chinese Academy of Sciences's Operating Margin % or its related term are showing as below:

BJSE:920186' s Operating Margin % Range Over the Past 10 Years
Min: -15.36   Med: 0.38   Max: 20.17
Current: 19.33


BJSE:920186's Operating Margin % is ranked better than
79.14% of 1026 companies
in the Semiconductors industry
Industry Median: 6.19 vs BJSE:920186: 19.33

Sky Technology Development Co Chinese Academy of Sciences's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

Sky Technology Development Co Chinese Academy of Sciences's Operating Income for the three months ended in Mar. 2026 was ¥40 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was ¥263 Mil.

Warning Sign:

Sky Technology Development Co Ltd Chinese Academy of Sciences has recorded a loss in operating income at least once over the past 3 years.


Sky Technology Development Co Chinese Academy of Sciences  (BJSE:920186) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Sky Technology Development Co Chinese Academy of Sciences Operating Margin % Related Terms


Sky Technology Development Co Chinese Academy of Sciences Operating Margin % Historical Data

* Premium members only.

The historical data trend for Sky Technology Development Co Chinese Academy of Sciences's Operating 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.

Sky Technology Development Co Chinese Academy of Sciences Operating Margin % Chart

Sky Technology Development Co Chinese Academy of Sciences Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -4.90 15.94 16.85 20.17 17.98

Sky Technology Development Co Chinese Academy of Sciences Quarterly Data
Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Operating 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 4.93 32.76 261.76 -137.15 15.73

BJSE:920186 vs AMAT, LRCX, KLAC: Operating Margin % Comparison

For the Semiconductor Equipment & Materials subindustry, Sky Technology Development Co Chinese Academy of Sciences's Operating Margin %, along with its competitors' market caps and Operating 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.


Sky Technology Development Co Chinese Academy of Sciences Operating Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Sky Technology Development Co Chinese Academy of Sciences's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Sky Technology Development Co Chinese Academy of Sciences's Operating Margin % falls into.


BJSE:920186
38GF Score
Sky Technology Development Co Ltd Chinese Academy of Sciences BJSE:920186
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sky Technology Development Co Chinese Academy of Sciences Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Sky Technology Development Co Chinese Academy of Sciences's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=232.223 / 1291.208
=17.98 %

Sky Technology Development Co Chinese Academy of Sciences's Operating Margin % for the quarter that ended in Mar. 2026 is calculated as

Operating Margin %=Operating Income (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=40.304 / 256.176
=15.73 %

* 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 Operating Margin % →
What does a Operating Margin % of 15.73% mean?
Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186) has a Operating Margin % of 15.73% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Sky Technology Development Co Chinese Academy of Sciences and its competitors. This is 4039% above median its historical median of 0.38. According to the industry distribution chart, Sky Technology Development Co Chinese Academy of Sciences ranks #214 out of 1026 companies in the Semiconductors industry, placing it in the top 20.9%.
Is Sky Technology Development Co Chinese Academy of Sciences' Operating Margin % too high?
Sky Technology Development Co Chinese Academy of Sciences' current Operating Margin % of 15.73% is 4039% above median its 10-year median of 0.38. The Semiconductors industry median Operating Margin % is 6.19. Sky Technology Development Co Chinese Academy of Sciences' value of 15.73% is 154.1% above this industry median. Based on the distribution chart, Sky Technology Development Co Chinese Academy of Sciences ranks #214 out of 1026 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Sky Technology Development Co Chinese Academy of Sciences has a GF Score™ of 38/100, reflecting its overall financial health beyond just this single metric.
How does Sky Technology Development Co Chinese Academy of Sciences' Operating Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Sky Technology Development Co Chinese Academy of Sciences ranks #214 out of 1026 companies for Operating Margin %. This places Sky Technology Development Co Chinese Academy of Sciences in the top 21% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 6.19. Sky Technology Development Co Chinese Academy of Sciences' value of 15.73% is 154.1% above this benchmark. While the company's 10-year median is 0.38 vs. the industry median of 6.19, Sky Technology Development Co Chinese Academy of Sciences 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 Operating Margin % for a Semiconductors company?
The median Operating Margin % among Semiconductors companies is 6.19, based on 1,026 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sky Technology Development Co Chinese Academy of Sciences's current Operating Margin % of 15.73% is 154.1% 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Sky Technology Development Co Chinese Academy of Sciences and its competitors. For the Semiconductors industry, the median Operating Margin % is 6.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sky Technology Development Co Chinese Academy of Sciences's current Operating Margin % is 15.73%, which is 4039% above median its own 10-year median of 0.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sky Technology Development Co Chinese Academy of Sciences stock overvalued right now?
Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186) has a current Operating Margin % of 15.73%. The current Operating Margin % is 15.73%, which is 4039% above median its 10-year median of 0.38 and 154.1% above the Semiconductors industry median of 6.19. Sky Technology Development Co Chinese Academy of Sciences' overall GF Score™ is 38/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Sky Technology Development Co Chinese Academy of Sciences (BJSE:920186), the current Operating Margin % is 15.73% 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.

Sky Technology Development Co Chinese Academy of Sciences Business Description

Address No. 1 Xinyuan Street, Hunnan New District, Liaoning Province, Shenyang, CHN, 110179
Sky Technology Development Co Ltd Chinese Academy of Sciences is engaged in the research, development, production, and sales of dry vacuum pumps, vacuum scientific instruments, and related equipment, along with technical services. Its activities also include the development, manufacturing, sales, and repair of vacuum equipment, thin film processing equipment, material growth equipment, solar cell coating equipment, and clean vacuum equipment.
38GF Score

Get the complete analysis for BJSE:920186

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

¥70.54
Price