Sun A.Kaken Co (TSE:4234) Book Value per Share: 円2,314.68 (As of Mar. 2026)

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.

TSE:4234 Sun A.Kaken Co Ltd TSE:4234
63 GF Score
Price 円938.00
GF Value 円667.40
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Sun A.Kaken Co Book Value per Share?

Sun A.Kaken Co TSE:4234 -1.26% 63 Book Value per Share is 円2,314.68 as of Mar. 2026. GuruFocus rates TSE:4234 with a GF Score™ of 63/100 and a GF Value™ of 円667.40 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Sun A.Kaken Co's book value per share for the quarter that ended in Mar. 2026 was 円2,314.68.

During the past 12 months, Sun A.Kaken Co's average Book Value Per Share Growth Rate was 11.00% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 8.30% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 5.90% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 3.00% 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 Sun A.Kaken Co was 8.30% per year. The lowest was -2.70% per year. And the median was 3.90% per year.

Sun A.Kaken Co's current price is 円938.00. Its book value per share for the quarter that ended in Mar. 2026 was 円2,314.68. Hence, today's PB Ratio of Sun A.Kaken Co is 0.41.

During the past 13 years, the highest P/B Ratio of Sun A.Kaken Co was 0.67. The lowest was 0.21. And the median was 0.30.

Warning Sign:

Sun A.Kaken Co Ltd stock PB Ratio (=0.41) is close to 5-year high of 0.42.


Sun A.Kaken Co  (TSE:4234) 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.


Sun A.Kaken Co Book Value per Share Related Terms


Sun A.Kaken Co Book Value per Share Historical Data

* Premium members only.

The historical data trend for Sun A.Kaken Co's Book Value per Share 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.

Sun A.Kaken Co Book Value per Share Chart

Sun A.Kaken Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Book Value per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,819.51 1,821.50 1,955.40 2,085.14 2,314.68

Sun A.Kaken Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26
Book Value per Share 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 2,085.14 2,103.15 2,216.24 2,259.00 2,314.68

TSE:4234 vs LIN, SHW, ECL: Book Value per Share Comparison

For the Specialty Chemicals subindustry, Sun A.Kaken 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.


Sun A.Kaken Co PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Sun A.Kaken Co's PB Ratio distribution charts can be found below:

* The bar in red indicates where Sun A.Kaken Co's PB Ratio falls into.


TSE:4234
63GF Score
Sun A.Kaken Co Ltd TSE:4234
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sun A.Kaken Co Book Value per Share Calculation

Sun A.Kaken Co's Book Value Per Share for the fiscal year that ended in Mar. 2026 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(22,295-0)/10
=2,314.68

Sun A.Kaken Co's Book Value Per Share for the quarter that ended in Mar. 2026 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(22,295-0)/10
=2,314.68

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of 円2,314.68 mean?
Sun A.Kaken Co (TSE:4234) has a Book Value per Share of 円2,314.68 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Sun A.Kaken Co and its competitors.
Is Sun A.Kaken Co's Book Value per Share too high?
Sun A.Kaken Co's current Book Value per Share is 円2,314.68. Overall, Sun A.Kaken Co has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sun A.Kaken Co's Book Value per Share compare to LIN and SHW?
Sun A.Kaken Co's Book Value per Share of 円2,314.68 can be compared against companies in the Chemicals 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 Chemicals company?
A good Book Value per Share depends on the Chemicals 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 Sun A.Kaken Co and its competitors. Sun A.Kaken Co's current Book Value per Share is 円2,314.68. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sun A.Kaken Co stock overvalued right now?
Based on GuruFocus' analysis, Sun A.Kaken Co (TSE:4234) is currently considered Significantly Overvalued. The stock's GF Value™ is 円667.40, compared to a current price of 円938.00 — trading 40.5% above its estimated fair value. The current Book Value per Share is 円2,314.68. Sun A.Kaken Co's overall GF Score™ is 63/100 with 4 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 Sun A.Kaken Co (TSE:4234), the current Book Value per Share is 円2,314.68 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 Sun A.Kaken Co (TSE:4234) Overvalued in 2026?

Based on GuruFocus' analysis, Sun A.Kaken Co stock appears to be overvalued. The current stock price of 円938.00 is trading 40.5% above its estimated GF Value™ of 円667.40. GuruFocus considers Sun A.Kaken Co to be Significantly Overvalued.

Key valuation signals for TSE:4234:

  • Book Value per Share: 円2,314.68
  • GF Value™: 円667.40 vs. price of 円938.00 (40.5% above fair value)
  • GF Score™: 63/100 with 4 warning signs

No single metric tells the full story. See the TSE:4234 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sun A.Kaken Co Business Description

Other Exchanges KK2:Germany
Address 1-7-4, Nihonbashi Honcho, Chuo-ku, Tokyo, JPN
Sun A.Kaken Co Ltd manufactures and sells various plastic composite products, packaging materials, and industrial materials. The Company's products are used in wrapping materials for medicines and foods, adhesive tapes, and protective films. It's products such as light packaging materials mainly made of paper, plastic, metal foil.
63GF Score

Get the complete analysis for TSE:4234

Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円938.00
Price
円667.40
GF Value