Thai Plastic Industrial (1994) PCL (BKK:TPLAS) PB Ratio: 0.92 (As of Jun. 27, 2026) — 34% Below Median


BKK:TPLAS Thai Plastic Industrial (1994) PCL BKK:TPLAS
77 GF Score
Price ฿1.10
GF Value ฿1.12
Valuation Fairly Valued
! 8 Warning Signs
View Full Analysis

What is Thai Plastic Industrial (1994) PCL PB Ratio?

Thai Plastic Industrial (1994) PCL BKK:TPLAS -0.90% 77 PB Ratio is 0.92 as of Jun. 27, 2026, which is 34% below its 10-year median of 1.39. GuruFocus rates BKK:TPLAS with a GF Score™ of 77/100 and a GF Value™ of ฿1.12 (Fairly Valued). The stock has 8 warning signs investors should review. Among 388 Packaging & Containers companies, Thai Plastic Industrial (1994) PCL ranks better than 60.57% 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 (2026-06-27), Thai Plastic Industrial (1994) PCL's share price is ฿1.10. Thai Plastic Industrial (1994) PCL's Book Value per Share for the quarter that ended in Mar. 2026 was ฿1.20. Hence, Thai Plastic Industrial (1994) PCL's PB Ratio of today is 0.92.

Warning Sign:

Thai Plastic Industrial (1994) PCL stock PB Ratio (=0.92) is close to 1-year high of 1.

The historical rank and industry rank for Thai Plastic Industrial (1994) PCL's PB Ratio or its related term are showing as below:

BKK:TPLAS' s PB Ratio Range Over the Past 10 Years
Min: 0.71   Med: 1.39   Max: 4.5
Current: 0.92

During the past 11 years, Thai Plastic Industrial (1994) PCL's highest PB Ratio was 4.50. The lowest was 0.71. And the median was 1.39.

BKK:TPLAS's PB Ratio is ranked better than
60.57% of 388 companies
in the Packaging & Containers industry
Industry Median: 1.16 vs BKK:TPLAS: 0.92

During the past 12 months, Thai Plastic Industrial (1994) PCL's average Book Value Per Share Growth Rate was 1.40% per year. During the past 3 years, the average Book Value Per Share Growth Rate was -1.20% per year. During the past 5 years, the average Book Value Per Share Growth Rate was -0.20% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 8.60% per year.

During the past 11 years, the highest 3-Year average Book Value Per Share Growth Rate of Thai Plastic Industrial (1994) PCL was 29.80% per year. The lowest was -1.20% per year. And the median was 2.55% per year.

Back to Basics: PB Ratio


Thai Plastic Industrial (1994) PCL  (BKK:TPLAS) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

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.


Thai Plastic Industrial (1994) PCL PB Ratio Related Terms


Thai Plastic Industrial (1994) PCL PB Ratio Historical Data

* Premium members only.

The historical data trend for Thai Plastic Industrial (1994) PCL'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.

Thai Plastic Industrial (1994) PCL PB Ratio Chart

Thai Plastic Industrial (1994) PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.42 2.36 1.62 1.03 0.75

Thai Plastic Industrial (1994) PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PB Ratio 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 0.87 0.83 0.88 0.75 1.03

BKK:TPLAS vs SW, PKG, AMCR: PB Ratio Comparison

For the Packaging & Containers subindustry, Thai Plastic Industrial (1994) PCL'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.


Thai Plastic Industrial (1994) PCL PB Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Thai Plastic Industrial (1994) PCL's PB Ratio distribution charts can be found below:

* The bar in red indicates where Thai Plastic Industrial (1994) PCL's PB Ratio falls into.


BKK:TPLAS
77GF Score
Thai Plastic Industrial (1994) PCL BKK:TPLAS
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Thai Plastic Industrial (1994) PCL PB Ratio Calculation

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.

Thai Plastic Industrial (1994) PCL's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Mar. 2026)
=1.10/1.196
=0.92

* 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.

Frequently Asked Questions Learn more about PB Ratio →
What does a PB Ratio of 0.92 mean?
Thai Plastic Industrial (1994) PCL (BKK:TPLAS) has a PB Ratio of 0.92 as of Jun. 27, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Thai Plastic Industrial (1994) PCL and its competitors. This is 34% below median its historical median of 1.39. Over the past decade, Thai Plastic Industrial (1994) PCL's PB Ratio has ranged from 0.71 to 4.50. According to the industry distribution chart, Thai Plastic Industrial (1994) PCL ranks #153 out of 388 companies in the Packaging & Containers industry, placing it in the top 39.4%.
Is Thai Plastic Industrial (1994) PCL's PB Ratio too high?
Thai Plastic Industrial (1994) PCL's current PB Ratio of 0.92 is 34% below median its 10-year median of 1.39. Over the past 10 years, this metric has ranged from a low of 0.71 to a high of 4.50. The Packaging & Containers industry median PB Ratio is 1.16. Thai Plastic Industrial (1994) PCL's value of 0.92 is 20.7% below this industry median. Based on the distribution chart, Thai Plastic Industrial (1994) PCL ranks #153 out of 388 companies in the Packaging & Containers industry, which is above the industry midpoint. Overall, Thai Plastic Industrial (1994) PCL has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Thai Plastic Industrial (1994) PCL's PB Ratio compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Thai Plastic Industrial (1994) PCL ranks #153 out of 388 companies for PB Ratio. This puts Thai Plastic Industrial (1994) PCL in the upper half of its industry. The industry median PB Ratio is 1.16. Thai Plastic Industrial (1994) PCL's value of 0.92 is 20.7% below this benchmark. Historically, Thai Plastic Industrial (1994) PCL's own PB Ratio has ranged from 0.71 to 4.50 over the past decade. While the company's 10-year median is 1.39 vs. the industry median of 1.16, Thai Plastic Industrial (1994) PCL 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 Packaging & Containers company?
The median PB Ratio among Packaging & Containers companies is 1.16, based on 388 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. Thai Plastic Industrial (1994) PCL's current PB Ratio of 0.92 is 20.7% 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 Thai Plastic Industrial (1994) PCL and its competitors. For the Packaging & Containers industry, the median PB Ratio is 1.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thai Plastic Industrial (1994) PCL's current PB Ratio is 0.92, which is 34% below median its own 10-year median of 1.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thai Plastic Industrial (1994) PCL stock overvalued right now?
Based on GuruFocus' analysis, Thai Plastic Industrial (1994) PCL (BKK:TPLAS) is currently considered Fairly Valued. The stock's GF Value™ is ฿1.12, compared to a current price of ฿1.10 — trading 1.8% below its estimated fair value. The current PB Ratio is 0.92, which is 34% below median its 10-year median of 1.39 and 20.7% below the Packaging & Containers industry median of 1.16. Thai Plastic Industrial (1994) PCL's overall GF Score™ is 77/100 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 Thai Plastic Industrial (1994) PCL (BKK:TPLAS), the current PB Ratio is 0.92 as of Jun. 27, 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 Thai Plastic Industrial (1994) PCL (BKK:TPLAS) Overvalued in 2026?

Based on GuruFocus' analysis, Thai Plastic Industrial (1994) PCL stock appears to be undervalued. The current stock price of ฿1.10 is trading 1.8% below its estimated GF Value™ of ฿1.12. GuruFocus considers Thai Plastic Industrial (1994) PCL to be Fairly Valued.

Key valuation signals for BKK:TPLAS:

  • PB Ratio: 0.92 (34% below median its 10-year median of 1.39)
  • GF Value™: ฿1.12 vs. price of ฿1.10 (1.8% below fair value)
  • GF Score™: 77/100 with 8 warning signs
  • Industry Position: 20.7% below the Packaging & Containers median (#153 of 388)

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


Thai Plastic Industrial (1994) PCL Business Description

Address 53/1 Moo 4, Kanchanaphisek Road, Bang Mae Nang, Bang Yai, Nonthaburi, THA, 11140
Thai Plastic Industrial (1994) PCL is engaged in the manufacturing of food plastic bags, food plastic wrappers and food paper containers. Its products include High Density Polyethylene, POLY - PROPYLENE, Thin T-Shirt Bag, LL T-Shirt Bag, PP T-Shirt Bag, LL Beverage Bag, Flexible Straws, LDPE Clear Cold Storage bags, Food Containers beat box, Bowl Food Containers beat box, Thick T-Shirt Bag, PP Bag Side folding type, and POLY - VINYI CHLORIDE. It operates in single segment of manufacturing food plastic bags, food plastic wrappers and food paper containers and sell the products in Thailand.
77GF Score

Get the complete analysis for BKK:TPLAS

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

฿1.10
Price
฿1.12
GF Value