MarkLines CoTSE:3901 -0.29%78 PB Ratio is 2.78 as of Jul. 09, 2026, which is 66% below its 10-year median of 8.06. GuruFocus rates TSE:3901 with a GF Score™ of 78/100 and a GF Value™ of 円3,304.12 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 514 Interactive Media companies, MarkLines Co ranks worse than 69.84% on this metric.
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. As of today (2026-07-09), MarkLines Co's share price is 円1370.00. MarkLines Co's Book Value per Share for the quarter that ended in Dec. 2025 was 円492.60. Hence, MarkLines Co's PB Ratio of today is 2.78.
The historical rank and industry rank for MarkLines Co's PB Ratio or its related term are showing as below:
TSE:3901'
s PB Ratio Range Over the Past 10 Years
Min: 2.39 Med: 8.06 Max: 20.21
Current: 2.78
During the past 13 years, MarkLines Co's highest PB Ratio was 20.21. The lowest was 2.39. And the median was 8.06.
TSE:3901's PB Ratio is ranked worse than 69.84% of 514
companies
in the Interactive Media industry
Industry Median: 1.71
vs TSE:3901: 2.78
During the past 12 months, MarkLines Co's average Book Value Per Share Growth Rate was 2.50% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 15.20% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 19.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 19.60% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of MarkLines Co was 53.30% per year. The lowest was 15.20% per year. And the median was 20.30% 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.
MarkLines Co PB Ratio Related Terms
MarkLines Co PB Ratio Historical Data
* Premium members only.
The historical data trend for MarkLines 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.
TSE:3901 vs GOOGL, META, SPOT: PB Ratio Comparison
For the Internet Content & Information subindustry, MarkLines 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.
MarkLines Co PB Ratio vs Interactive Media Industry
For the Interactive Media industry and Communication Services sector, MarkLines Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where MarkLines 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.
MarkLines Co's PB Ratio for today is calculated as follows:
* 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.
MarkLines Co (TSE:3901) has a PB Ratio of 2.78 as of Jul. 09, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on MarkLines Co and its competitors. This is 66% below median its historical median of 8.06. Over the past decade, MarkLines Co's PB Ratio has ranged from 2.39 to 20.21. According to the industry distribution chart, MarkLines Co ranks #359 out of 514 companies in the Interactive Media industry, placing it in the top 69.8%.
Is MarkLines Co's PB Ratio too high?
MarkLines Co's current PB Ratio of 2.78 is 66% below median its 10-year median of 8.06. Over the past 10 years, this metric has ranged from a low of 2.39 to a high of 20.21. The Interactive Media industry median PB Ratio is 1.71. MarkLines Co's value of 2.78 is 62.6% above this industry median. Based on the distribution chart, MarkLines Co ranks #359 out of 514 companies in the Interactive Media industry, which is below the industry midpoint. Overall, MarkLines Co has a GF Score™ of 78/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does MarkLines Co's PB Ratio compare to GOOGL and META?
According to the Interactive Media industry distribution chart, MarkLines Co ranks #359 out of 514 companies for PB Ratio. This places MarkLines Co in the lower half of its industry. The industry median PB Ratio is 1.71. MarkLines Co's value of 2.78 is 62.6% above this benchmark. Historically, MarkLines Co's own PB Ratio has ranged from 2.39 to 20.21 over the past decade. While the company's 10-year median is 8.06 vs. the industry median of 1.71, MarkLines Co has consistently been above 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 an Interactive Media company?
The median PB Ratio among Interactive Media companies is 1.71, based on 514 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. MarkLines Co's current PB Ratio of 2.78 is 62.6% above 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 MarkLines Co and its competitors. For the Interactive Media industry, the median PB Ratio is 1.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. MarkLines Co's current PB Ratio is 2.78, which is 66% below median its own 10-year median of 8.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MarkLines Co stock overvalued right now?
Based on GuruFocus' analysis, MarkLines Co (TSE:3901) is currently considered Significantly Undervalued. The stock's GF Value™ is 円3,304.12, compared to a current price of 円1,370.00 — trading 58.5% below its estimated fair value. The current PB Ratio is 2.78, which is 66% below median its 10-year median of 8.06 and 62.6% above the Interactive Media industry median of 1.71. MarkLines Co's overall GF Score™ is 78/100 with 3 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 MarkLines Co (TSE:3901), the current PB Ratio is 2.78 as of Jul. 09, 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 MarkLines Co (TSE:3901) Overvalued in 2026?
Based on GuruFocus' analysis, MarkLines Co stock appears to be undervalued.
The current stock price of 円1,370.00 is trading 58.5% below its estimated GF Value™ of 円3,304.12.
GuruFocus considers MarkLines Co to be Significantly Undervalued.
Key valuation signals for TSE:3901:
PB Ratio: 2.78 (66% below median its 10-year median of 8.06)
GF Value™: 円3,304.12 vs. price of 円1,370.00 (58.5% below fair value)
Industry Position: 62.6% above the Interactive Media median (#359 of 514)
No single metric tells the full story. See the TSE:3901 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
MarkLines Co Ltd engages in the provision of an automotive industrial portal. The company's Information Platform offers online information services, including information about suppliers, such as who supplies whom, plant data, and market trends; sales and production statistics; reports on technology and market trends; and model plan data comprising forecasts. It also provides B2B promotional support and advertisement services that include promotional emails and banner ads under the LINES name to its Information Platform members. The company serves OEMs, parts suppliers, and material suppliers.
78GF Score
Get the complete analysis for TSE:3901
PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TSE:3901 has been successfully added to your 
