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During the past 12 months, Turkiye Sise ve Cam Fabrikalari AS's average Book Value Per Share Growth Rate was 29.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 19.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 66.10% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 45.30% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Turkiye Sise ve Cam Fabrikalari AS was 109.80% per year. The lowest was -89.20% per year. And the median was 18.30% per year.
During the past 13 years, the highest P/B Ratio of Turkiye Sise ve Cam Fabrikalari AS was 2.22. The lowest was 0.44. And the median was 0.95.
Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
Turkiye Sise ve Cam Fabrikalari AS Book Value per Share Related Terms
Turkiye Sise ve Cam Fabrikalari AS Book Value per Share Historical Data
* 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.
Turkiye Sise ve Cam Fabrikalari AS Book Value per Share Chart
IST:SISE vs HON, MMM: Book Value per Share Comparison
For the Conglomerates subindustry, Turkiye Sise ve Cam Fabrikalari AS'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.
Turkiye Sise ve Cam Fabrikalari AS PB Ratio vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Turkiye Sise ve Cam Fabrikalari AS's PB Ratio distribution charts can be found below:
* The bar in red indicates where Turkiye Sise ve Cam Fabrikalari AS's PB Ratio falls into.
* 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.
Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) has a Book Value per Share of ₺85.93 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Turkiye Sise ve Cam Fabrikalari AS and its competitors.
Is Turkiye Sise ve Cam Fabrikalari AS's Book Value per Share too high?
Turkiye Sise ve Cam Fabrikalari AS's current Book Value per Share is ₺85.93. Overall, Turkiye Sise ve Cam Fabrikalari AS has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Turkiye Sise ve Cam Fabrikalari AS's Book Value per Share compare to HON and MMM?
Turkiye Sise ve Cam Fabrikalari AS's Book Value per Share of ₺85.93 can be compared against companies in the Conglomerates industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Conglomerates company?
A good Book Value per Share depends on the Conglomerates industry context. However, Book Value per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Turkiye Sise ve Cam Fabrikalari AS and its competitors. Turkiye Sise ve Cam Fabrikalari AS's current Book Value per Share is ₺85.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turkiye Sise ve Cam Fabrikalari AS stock overvalued right now?
Based on GuruFocus' analysis, Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺60.16, compared to a current price of ₺43.44 — trading 27.8% below its estimated fair value. The current Book Value per Share is ₺85.93. Turkiye Sise ve Cam Fabrikalari AS's overall GF Score™ is 90/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Turkiye Sise ve Cam Fabrikalari AS (IST:SISE), the current Book Value per Share is ₺85.93 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 Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) Overvalued in 2026?
Based on GuruFocus' analysis, Turkiye Sise ve Cam Fabrikalari AS stock appears to be undervalued.
The current stock price of ₺43.44 is trading 27.8% below its estimated GF Value™ of ₺60.16.
GuruFocus considers Turkiye Sise ve Cam Fabrikalari AS to be Modestly Undervalued.
Key valuation signals for IST:SISE:
Book Value per Share: ₺85.93
GF Value™: ₺60.16 vs. price of ₺43.44 (27.8% below fair value)
No single metric tells the full story. See the IST:SISE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Turkiye Sise ve Cam Fabrikalari AS Business Description
Turkiye Sise ve Cam Fabrikalari AS is a holding company that, through its subsidiaries, manufactures and sells glass products, chemicals, and glass packaging. The firm's five segments are based on product type. The flat glass segment, which generates more revenue than any other segment, sells glass panes used in windows and automobile windshields. The glassware segment sells glass beverage bottles and crystal products. The other three segments are glass packaging, chemicals, and other, which consists primarily of services including insurance and the export and import of goods. The majority of revenue comes from Turkey.
90GF Score
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