The Southern Rubber Industry JSC (STC:CSM) Gross Margin %: 12.95% (As of Mar. 2026) — Near Median


STC:CSM The Southern Rubber Industry JSC STC:CSM
66 GF Score
Price ₫12,800.00
GF Value ₫12,389.12
Valuation Fairly Valued
! 6 Warning Signs
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What is The Southern Rubber Industry JSC Gross Margin %?

The Southern Rubber Industry JSC STC:CSM 66 Gross Margin % is 12.95% as of Mar. 2026, which is 3% above its 10-year median of 12.59. GuruFocus rates STC:CSM with a GF Score™ of 66/100 and a GF Value™ of ₫12,389.12 (Fairly Valued). The stock has 6 warning signs investors should review. Among 1,313 Vehicles & Parts companies, The Southern Rubber Industry JSC ranks worse than 77.15% on this metric.

Gross Margin % is calculated as gross profit divided by its revenue. The Southern Rubber Industry JSC's Gross Profit for the three months ended in Mar. 2026 was ₫143,131 Mil. The Southern Rubber Industry JSC's Revenue for the three months ended in Mar. 2026 was ₫1,105,282 Mil. Therefore, The Southern Rubber Industry JSC's Gross Margin % for the quarter that ended in Mar. 2026 was 12.95%.

Warning Sign:

The Southern Rubber Industry JSC gross margin has been in long-term decline. The average rate of decline per year is -1.6%.


The historical rank and industry rank for The Southern Rubber Industry JSC's Gross Margin % or its related term are showing as below:

STC:CSM' s Gross Margin % Range Over the Past 10 Years
Min: 10.64   Med: 12.59   Max: 20.7
Current: 13.15


During the past 13 years, the highest Gross Margin % of The Southern Rubber Industry JSC was 20.70%. The lowest was 10.64%. And the median was 12.59%.

STC:CSM's Gross Margin % is ranked worse than
77.15% of 1313 companies
in the Vehicles & Parts industry
Industry Median: 19.84 vs STC:CSM: 13.15

The Southern Rubber Industry JSC had a gross margin of 12.95% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage

The 5-Year average Growth Rate of Gross Margin for The Southern Rubber Industry JSC was -1.60% per year.


The Southern Rubber Industry JSC  (STC:CSM) Gross Margin % Explanation

Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.

Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %

1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key

The Southern Rubber Industry JSC had a gross margin of 12.95% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage


Be Aware

If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.


The Southern Rubber Industry JSC Gross Margin % Related Terms


The Southern Rubber Industry JSC Gross Margin % Historical Data

* Premium members only.

The historical data trend for The Southern Rubber Industry JSC's Gross 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.

The Southern Rubber Industry JSC Gross Margin % Chart

The Southern Rubber Industry JSC Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Gross Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.37 11.08 10.64 13.26 12.87

The Southern Rubber Industry JSC Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Gross 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 11.81 13.68 12.70 13.26 12.95

STC:CSM vs ORLY, AZO, BWA: Gross Margin % Comparison

For the Auto Parts subindustry, The Southern Rubber Industry JSC's Gross Margin %, along with its competitors' market caps and Gross 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.


The Southern Rubber Industry JSC Gross Margin % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, The Southern Rubber Industry JSC's Gross Margin % distribution charts can be found below:

* The bar in red indicates where The Southern Rubber Industry JSC's Gross Margin % falls into.


STC:CSM
66GF Score
The Southern Rubber Industry JSC STC:CSM
Gross Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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The Southern Rubber Industry JSC Gross Margin % Calculation

Gross Margin is the percentage of Gross Profit out of sales or Revenue.

The Southern Rubber Industry JSC's Gross Margin for the fiscal year that ended in Dec. 2025 is calculated as

Gross Margin % (A: Dec. 2025 )=Gross Profit (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=533216.3 / 4142874.772
=(Revenue - Cost of Goods Sold) / Revenue
=(4142874.772 - 3609658.515) / 4142874.772
=12.87 %

The Southern Rubber Industry JSC's Gross Margin for the quarter that ended in Mar. 2026 is calculated as


Gross Margin % (Q: Mar. 2026 )=Gross Profit (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=143131.5 / 1105281.531
=(Revenue - Cost of Goods Sold) / Revenue
=(1105281.531 - 962150.081) / 1105281.531
=12.95 %

* 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.

A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.

Frequently Asked Questions Learn more about Gross Margin % →
What does a Gross Margin % of 12.95% mean?
The Southern Rubber Industry JSC (STC:CSM) has a Gross Margin % of 12.95% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on The Southern Rubber Industry JSC and its competitors. This is near median its historical median of 12.59. Over the past decade, The Southern Rubber Industry JSC's Gross Margin % has ranged from 10.64 to 20.70. According to the industry distribution chart, The Southern Rubber Industry JSC ranks #1013 out of 1313 companies in the Vehicles & Parts industry, placing it in the top 77.2%.
Is The Southern Rubber Industry JSC's Gross Margin % too high?
The Southern Rubber Industry JSC's current Gross Margin % of 12.95% is near median its 10-year median of 12.59. Over the past 10 years, this metric has ranged from a low of 10.64 to a high of 20.70. The Vehicles & Parts industry median Gross Margin % is 19.84. The Southern Rubber Industry JSC's value of 12.95% is 34.7% below this industry median. Based on the distribution chart, The Southern Rubber Industry JSC ranks #1013 out of 1313 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, The Southern Rubber Industry JSC has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does The Southern Rubber Industry JSC's Gross Margin % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, The Southern Rubber Industry JSC ranks #1013 out of 1313 companies for Gross Margin %. This places The Southern Rubber Industry JSC in the lower half of its industry. The industry median Gross Margin % is 19.84. The Southern Rubber Industry JSC's value of 12.95% is 34.7% below this benchmark. Historically, The Southern Rubber Industry JSC's own Gross Margin % has ranged from 10.64 to 20.70 over the past decade. While the company's 10-year median is 12.59 vs. the industry median of 19.84, The Southern Rubber Industry JSC has consistently been below 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 Gross Margin % for a Vehicles & Parts company?
The median Gross Margin % among Vehicles & Parts companies is 19.84, based on 1,313 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. The Southern Rubber Industry JSC's current Gross Margin % of 12.95% is 34.7% 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on The Southern Rubber Industry JSC and its competitors. For the Vehicles & Parts industry, the median Gross Margin % is 19.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. The Southern Rubber Industry JSC's current Gross Margin % is 12.95%, which is near median its own 10-year median of 12.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is The Southern Rubber Industry JSC stock overvalued right now?
Based on GuruFocus' analysis, The Southern Rubber Industry JSC (STC:CSM) is currently considered Fairly Valued. The stock's GF Value™ is ₫12,389.12, compared to a current price of ₫12,800.00 — trading 3.3% above its estimated fair value. The current Gross Margin % is 12.95%, which is near median its 10-year median of 12.59 and 34.7% below the Vehicles & Parts industry median of 19.84. The Southern Rubber Industry JSC's overall GF Score™ is 66/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For The Southern Rubber Industry JSC (STC:CSM), the current Gross Margin % is 12.95% 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 The Southern Rubber Industry JSC (STC:CSM) Overvalued in 2026?

Based on GuruFocus' analysis, The Southern Rubber Industry JSC stock appears to be overvalued. The current stock price of ₫12,800.00 is trading 3.3% above its estimated GF Value™ of ₫12,389.12. GuruFocus considers The Southern Rubber Industry JSC to be Fairly Valued.

Key valuation signals for STC:CSM:

  • Gross Margin %: 12.95% (near median its 10-year median of 12.59)
  • GF Value™: ₫12,389.12 vs. price of ₫12,800.00 (3.3% above fair value)
  • GF Score™: 66/100 with 6 warning signs
  • Industry Position: 34.7% below the Vehicles & Parts median (#1013 of 1313)

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


The Southern Rubber Industry JSC Business Description

Address 180 Nguyen Thi Minh Khai, Ward 6, District 3, Ho Chi Minh, VNM
The Southern Rubber Industry JSC is a Vietnam-based manufacturer and seller of tires and tubes. The company offers trucks and light trucks tires and tubes, motorcycle tires and tubes, passenger car radial tires, bicycle tires and tubes, industrial tires and tubes, electric vehicle tires and tubes, specific tires and tubes, and other products. The organization has a business presence in Vietnam and other countries.
66GF Score

Get the complete analysis for STC:CSM

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

₫12,800.00
Price
₫12,389.12
GF Value