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Flat Glass Group CoFGSGF -14.89%91 PB Ratio is 0.86 as of Aug. 07, 2026, which is 26% below its 10-year median of 1.16. GuruFocus rates FGSGF with a GF Score™ of 91/100 and a GF Value™ of $1.71. The stock has 8 warning signs investors should review. Among 1,000 Semiconductors companies, Flat Glass Group Co ranks better than 91% on this metric.
The historical rank and industry rank for Flat Glass Group Co's PB Ratio or its related term are showing as below:
FGSGF'
s PB Ratio Range Over the Past 10 Years
Min: 0.54 Med: 1.16 Max: 3.46
Current: 0.69
During the past 12 years, Flat Glass Group Co's highest PB Ratio was 3.46. The lowest was 0.54. And the median was 1.16.
FGSGF's PB Ratio is ranked better than 91% of 1000
companies
in the Semiconductors industry
Industry Median: 3.255
vs FGSGF: 0.69
During the past 12 months, Flat Glass Group Co's average Book Value Per Share Growth Rate was 9.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 13.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 19.30% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 24.20% per year.
During the past 12 years, the highest 3-Year average Book Value Per Share Growth Rate of Flat Glass Group Co was 42.80% per year. The lowest was 10.50% per year. And the median was 22.90% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Flat Glass Group Co PB Ratio Related Terms
Flat Glass Group Co PB Ratio Historical Data
* Premium members only.
The historical data trend for Flat Glass Group Co's PB Ratio 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.
For the Solar subindustry, Flat Glass Group Co's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Flat Glass Group Co PB Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Flat Glass Group Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Flat Glass Group Co's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Flat Glass Group Co (FGSGF) has a PB Ratio of 0.86 as of Aug. 07, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Flat Glass Group Co and its competitors. This is 26% below median its historical median of 1.16. Over the past decade, Flat Glass Group Co's PB Ratio has ranged from 0.54 to 3.46. According to the industry distribution chart, Flat Glass Group Co ranks #90 out of 1000 companies in the Semiconductors industry, placing it in the top 9%.
Is Flat Glass Group Co's PB Ratio too high?
Flat Glass Group Co's current PB Ratio of 0.86 is 26% below median its 10-year median of 1.16. Over the past 10 years, this metric has ranged from a low of 0.54 to a high of 3.46. The Semiconductors industry median PB Ratio is 3.26. Flat Glass Group Co's value of 0.86 is 73.6% below this industry median. Based on the distribution chart, Flat Glass Group Co ranks #90 out of 1000 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Flat Glass Group Co has a GF Score™ of 91/100, reflecting its overall financial health beyond just this single metric.
How does Flat Glass Group Co's PB Ratio compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Flat Glass Group Co ranks #90 out of 1000 companies for PB Ratio. This places Flat Glass Group Co in the top 9% of its industry — outperforming the majority of peers. The industry median PB Ratio is 3.26. Flat Glass Group Co's value of 0.86 is 73.6% below this benchmark. Historically, Flat Glass Group Co's own PB Ratio has ranged from 0.54 to 3.46 over the past decade. While the company's 10-year median is 1.16 vs. the industry median of 3.26, Flat Glass Group 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 PB Ratio for a Semiconductors company?
The median PB Ratio among Semiconductors companies is 3.26, based on 1,000 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Flat Glass Group Co's current PB Ratio of 0.86 is 73.6% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Flat Glass Group Co and its competitors. For the Semiconductors industry, the median PB Ratio is 3.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Flat Glass Group Co's current PB Ratio is 0.86, which is 26% below median its own 10-year median of 1.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Flat Glass Group Co stock overvalued right now?
Flat Glass Group Co (FGSGF) has a current PB Ratio of 0.86. The stock's GF Value™ is $1.71, compared to a current price of $1.20 — trading 29.8% below its estimated fair value. The current PB Ratio is 0.86, which is 26% below median its 10-year median of 1.16 and 73.6% below the Semiconductors industry median of 3.26. Flat Glass Group Co's overall GF Score™ is 91/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Flat Glass Group Co (FGSGF), the current PB Ratio is 0.86 as of Aug. 07, 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 Flat Glass Group Co (FGSGF) Overvalued in 2026?
Based on GuruFocus' analysis, Flat Glass Group Co stock appears to be undervalued.
The current stock price of $1.20 is trading 29.8% below its estimated GF Value™ of $1.71.
Key valuation signals for FGSGF:
PB Ratio: 0.86 (26% below median its 10-year median of 1.16)
GF Value™: $1.71 vs. price of $1.20 (29.8% below fair value)
Industry Position: 73.6% below the Semiconductors median (#90 of 1000)
No single metric tells the full story. See the FGSGF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Flat Glass Group Co Ltd manufactures and sells glass and glass products. The company operates in six segments: PV glass, Household Glass, Architectural Glass, Float Glass, Mining products, Electricity generation, and Other businesses. The majority of revenue is derived from the PV glass segment. Its geographical segments are PRC, Asia (excluding the PRC), Europe, North America, and Others.
91GF Score
Get the complete analysis for FGSGF
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