Grand Pacific PetrochemicalTPE:1312 59 PB Ratio is 0.53 as of Jul. 11, 2026, which is 24% below its 10-year median of 0.70. GuruFocus rates TPE:1312 with a GF Score™ of 59/100 and a GF Value™ of NT$16.75 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 1,574 Chemicals companies, Grand Pacific Petrochemical ranks better than 90.22% on this metric.
The historical rank and industry rank for Grand Pacific Petrochemical's PB Ratio or its related term are showing as below:
TPE:1312'
s PB Ratio Range Over the Past 10 Years
Min: 0.32 Med: 0.7 Max: 1.5
Current: 0.53
During the past 13 years, Grand Pacific Petrochemical's highest PB Ratio was 1.50. The lowest was 0.32. And the median was 0.70.
TPE:1312's PB Ratio is ranked better than 90.22% of 1574
companies
in the Chemicals industry
Industry Median: 1.695
vs TPE:1312: 0.53
During the past 12 months, Grand Pacific Petrochemical's average Book Value Per Share Growth Rate was -13.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -9.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -4.60% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 5.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Grand Pacific Petrochemical was 16.10% per year. The lowest was -9.60% per year. And the median was 6.20% per year.
Back to Basics: PB Ratio
Grand Pacific Petrochemical (TPE:1312) PB Ratio Explanation
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.
Grand Pacific Petrochemical PB Ratio Related Terms
Grand Pacific Petrochemical PB Ratio 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.
For the Chemicals subindustry, Grand Pacific Petrochemical'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.
Grand Pacific Petrochemical PB Ratio vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Grand Pacific Petrochemical's PB Ratio distribution charts can be found below:
* The bar in red indicates where Grand Pacific Petrochemical'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.
Grand Pacific Petrochemical (TPE:1312) has a PB Ratio of 0.53 as of Jul. 11, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Grand Pacific Petrochemical and its competitors. This is 24% below median its historical median of 0.70. Over the past decade, Grand Pacific Petrochemical's PB Ratio has ranged from 0.32 to 1.50. According to the industry distribution chart, Grand Pacific Petrochemical ranks #154 out of 1574 companies in the Chemicals industry, placing it in the top 9.8%.
Is Grand Pacific Petrochemical's PB Ratio too high?
Grand Pacific Petrochemical's current PB Ratio of 0.53 is 24% below median its 10-year median of 0.70. Over the past 10 years, this metric has ranged from a low of 0.32 to a high of 1.50. The Chemicals industry median PB Ratio is 1.70. Grand Pacific Petrochemical's value of 0.53 is 68.7% below this industry median. Based on the distribution chart, Grand Pacific Petrochemical ranks #154 out of 1574 companies in the Chemicals industry, which is in the top quartile — a strong position relative to peers. Overall, Grand Pacific Petrochemical has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Grand Pacific Petrochemical's PB Ratio compare to DOW?
According to the Chemicals industry distribution chart, Grand Pacific Petrochemical ranks #154 out of 1574 companies for PB Ratio. This places Grand Pacific Petrochemical in the top 10% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.70. Grand Pacific Petrochemical's value of 0.53 is 68.7% below this benchmark. Historically, Grand Pacific Petrochemical's own PB Ratio has ranged from 0.32 to 1.50 over the past decade. While the company's 10-year median is 0.70 vs. the industry median of 1.70, Grand Pacific Petrochemical 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 Chemicals company?
The median PB Ratio among Chemicals companies is 1.70, based on 1,574 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. Grand Pacific Petrochemical's current PB Ratio of 0.53 is 68.7% 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 Grand Pacific Petrochemical and its competitors. For the Chemicals industry, the median PB Ratio is 1.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grand Pacific Petrochemical's current PB Ratio is 0.53, which is 24% below median its own 10-year median of 0.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand Pacific Petrochemical stock overvalued right now?
Based on GuruFocus' analysis, Grand Pacific Petrochemical (TPE:1312) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$16.75, compared to a current price of NT$13.50 — trading 19.4% below its estimated fair value. The current PB Ratio is 0.53, which is 24% below median its 10-year median of 0.70 and 68.7% below the Chemicals industry median of 1.70. Grand Pacific Petrochemical's overall GF Score™ is 59/100 with 5 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 Grand Pacific Petrochemical (TPE:1312), the current PB Ratio is 0.53 as of Jul. 11, 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 Grand Pacific Petrochemical (TPE:1312) Overvalued in 2026?
Based on GuruFocus' analysis, Grand Pacific Petrochemical stock appears to be undervalued.
The current stock price of NT$13.50 is trading 19.4% below its estimated GF Value™ of NT$16.75.
GuruFocus considers Grand Pacific Petrochemical to be Modestly Undervalued.
Key valuation signals for TPE:1312:
PB Ratio: 0.53 (24% below median its 10-year median of 0.70)
GF Value™: NT$16.75 vs. price of NT$13.50 (19.4% below fair value)
Industry Position: 68.7% below the Chemicals median (#154 of 1574)
No single metric tells the full story. See the TPE:1312 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Grand Pacific Petrochemical Corp is engaged in manufacturing of Petrochemical, Synthetic Resin & Plastic, Other Chemical Products, and Steam Electricity Paragenesis, Heat Energy Supplying and international trade. Its segments are Petrochemistry Department responsible for the manufacture, processing, and trading of petrochemical raw materials and related products; Digital Media Department responsible for TV program production, cable TV program import/export agency distribution, various advertising agencies and their planning and production business, as well as ecommerce, to create new business value through content integration; Packaging Materials Department responsible for the manufacturing, processing, and trading of various packaging materials, such as trademark paper and release paper.
59GF Score
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