Guangdong Tianyu Semiconductor Co (HKSE:02658) Gross Margin %: 18.81% (As of Dec. 2025) — Near Median

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HKSE:02658 Guangdong Tianyu Semiconductor Co Ltd HKSE:02658
9 GF Score
Price HK$37.50
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What is Guangdong Tianyu Semiconductor Co Gross Margin %?

Guangdong Tianyu Semiconductor Co HKSE:02658 +2.18% 9 Gross Margin % is 18.81% as of Dec. 2025, which is 1% above its 10-year median of 18.66. GuruFocus rates HKSE:02658 with a GF Score™ of 9/100. The stock has 3 warning signs investors should review. Among 1,012 Semiconductors companies, Guangdong Tianyu Semiconductor Co ranks worse than 72.04% on this metric.

Gross Margin % is calculated as gross profit divided by its revenue. Guangdong Tianyu Semiconductor Co's Gross Profit for the six months ended in Dec. 2025 was HK$147.4 Mil. Guangdong Tianyu Semiconductor Co's Revenue for the six months ended in Dec. 2025 was HK$783.5 Mil. Therefore, Guangdong Tianyu Semiconductor Co's Gross Margin % for the quarter that ended in Dec. 2025 was 18.81%.


The historical rank and industry rank for Guangdong Tianyu Semiconductor Co's Gross Margin % or its related term are showing as below:

HKSE:02658' s Gross Margin % Range Over the Past 10 Years
Min: -72.04   Med: 18.66   Max: 20.03
Current: 18.81


During the past 4 years, the highest Gross Margin % of Guangdong Tianyu Semiconductor Co was 20.03%. The lowest was -72.04%. And the median was 18.66%.

HKSE:02658's Gross Margin % is ranked worse than
72.04% of 1012 companies
in the Semiconductors industry
Industry Median: 30.42 vs HKSE:02658: 18.81

Guangdong Tianyu Semiconductor Co had a gross margin of 18.81% for the quarter that ended in Dec. 2025 => No sustainable competitive advantage

The 5-Year average Growth Rate of Gross Margin for Guangdong Tianyu Semiconductor Co was 0.00% per year.


Guangdong Tianyu Semiconductor Co  (HKSE:02658) 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

Guangdong Tianyu Semiconductor Co had a gross margin of 18.81% for the quarter that ended in Dec. 2025 => 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.


Guangdong Tianyu Semiconductor Co Gross Margin % Related Terms


Guangdong Tianyu Semiconductor Co Gross Margin % Historical Data

* Premium members only.

The historical data trend for Guangdong Tianyu Semiconductor Co'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.

Guangdong Tianyu Semiconductor Co Gross Margin % Chart

Guangdong Tianyu Semiconductor Co Annual Data
Trend Dec22 Dec23 Dec24 Dec25
Gross Margin %
20.03 18.50 -72.04 18.81

Guangdong Tianyu Semiconductor Co Semi-Annual Data
Dec22 Dec23 Dec24 Dec25
Gross Margin % 20.03 18.50 -72.04 18.81

HKSE:02658 vs AMAT, LRCX, KLAC: Gross Margin % Comparison

For the Semiconductor Equipment & Materials subindustry, Guangdong Tianyu Semiconductor Co'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.


Guangdong Tianyu Semiconductor Co Gross Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Guangdong Tianyu Semiconductor Co's Gross Margin % distribution charts can be found below:

* The bar in red indicates where Guangdong Tianyu Semiconductor Co's Gross Margin % falls into.


HKSE:02658
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Guangdong Tianyu Semiconductor Co Ltd HKSE:02658
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Guangdong Tianyu Semiconductor Co Gross Margin % Calculation

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

Guangdong Tianyu Semiconductor Co'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 )
=147.4 / 783.502
=(Revenue - Cost of Goods Sold) / Revenue
=(783.502 - 636.105) / 783.502
=18.81 %

Guangdong Tianyu Semiconductor Co's Gross Margin for the quarter that ended in Dec. 2025 is calculated as


Gross Margin % (Q: Dec. 2025 )=Gross Profit (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=147.4 / 783.502
=(Revenue - Cost of Goods Sold) / Revenue
=(783.502 - 636.105) / 783.502
=18.81 %

* 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 18.81% mean?
Guangdong Tianyu Semiconductor Co (HKSE:02658) has a Gross Margin % of 18.81% as of Dec. 2025. Gross margin is the ratio of total gross profit to net sales. View historical data on Guangdong Tianyu Semiconductor Co and its competitors. This is near median its historical median of 18.66. According to the industry distribution chart, Guangdong Tianyu Semiconductor Co ranks #729 out of 1012 companies in the Semiconductors industry, placing it in the top 72%.
Is Guangdong Tianyu Semiconductor Co's Gross Margin % too high?
Guangdong Tianyu Semiconductor Co's current Gross Margin % of 18.81% is near median its 10-year median of 18.66. The Semiconductors industry median Gross Margin % is 30.42. Guangdong Tianyu Semiconductor Co's value of 18.81% is 38.2% below this industry median. Based on the distribution chart, Guangdong Tianyu Semiconductor Co ranks #729 out of 1012 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Guangdong Tianyu Semiconductor Co has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Guangdong Tianyu Semiconductor Co's Gross Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Guangdong Tianyu Semiconductor Co ranks #729 out of 1012 companies for Gross Margin %. This places Guangdong Tianyu Semiconductor Co in the lower half of its industry. The industry median Gross Margin % is 30.42. Guangdong Tianyu Semiconductor Co's value of 18.81% is 38.2% below this benchmark. While the company's 10-year median is 18.66 vs. the industry median of 30.42, Guangdong Tianyu Semiconductor Co 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 Semiconductors company?
The median Gross Margin % among Semiconductors companies is 30.42, based on 1,012 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. Guangdong Tianyu Semiconductor Co's current Gross Margin % of 18.81% is 38.2% 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 Guangdong Tianyu Semiconductor Co and its competitors. For the Semiconductors industry, the median Gross Margin % is 30.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Guangdong Tianyu Semiconductor Co's current Gross Margin % is 18.81%, which is near median its own 10-year median of 18.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Guangdong Tianyu Semiconductor Co stock overvalued right now?
Guangdong Tianyu Semiconductor Co (HKSE:02658) has a current Gross Margin % of 18.81%. The current Gross Margin % is 18.81%, which is near median its 10-year median of 18.66 and 38.2% below the Semiconductors industry median of 30.42. Guangdong Tianyu Semiconductor Co's overall GF Score™ is 9/100 with 3 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 Guangdong Tianyu Semiconductor Co (HKSE:02658), the current Gross Margin % is 18.81% 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.

Guangdong Tianyu Semiconductor Co Business Description

Address No. 5 Industrial North First Road, Songshan Lake Zone, High-tech Industrial Development, Guangdong Province, Dongguan, CHN
Guangdong Tianyu Semiconductor Co Ltd is principally engaged in research and development and manufacture of various types of SiC epitaxial wafers. An epitaxial wafer is the key raw material for the production of power semiconductor device. It operates as an SiC epitaxial wafer manufacturer focusing on self-manufactured SiC epitaxial wafers. The company's revenue is mainly generated from the sales of self-manufactured SiC epitaxial wafers and the provision of certain value-added services related to SiC epitaxial wafers. Geographically, it derives the majority of revenue from the Chinese Mainland and the rest from Hong Kong, South Korea, Japan, Taiwan, Singapore, Europe and Australia.
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