Williamson Tea Kenya (NAI:WTK) PB Ratio: 0.57 (As of Aug. 05, 2026) — 24% Above Median

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Director of Data and Quant Analytics at GuruFocus
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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.

NAI:WTK Williamson Tea Kenya PLC NAI:WTK
72 GF Score
Price KES157.75
GF Value KES94.99
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Williamson Tea Kenya PB Ratio?

Williamson Tea Kenya NAI:WTK +2.44% 72 PB Ratio is 0.57 as of Aug. 05, 2026, which is 24% above its 10-year median of 0.46. GuruFocus rates NAI:WTK with a GF Score™ of 72/100 and a GF Value™ of KES94.99 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,898 Consumer Packaged Goods companies, Williamson Tea Kenya ranks better than 83.93% 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 (2026-08-05), Williamson Tea Kenya's share price is KES157.75. Williamson Tea Kenya's Book Value per Share for the quarter that ended in Mar. 2026 was KES274.62. Hence, Williamson Tea Kenya's PB Ratio of today is 0.57.

The historical rank and industry rank for Williamson Tea Kenya's PB Ratio or its related term are showing as below:

NAI:WTK' s PB Ratio Range Over the Past 10 Years
Min: 0.27   Med: 0.46   Max: 1.13
Current: 0.58

During the past 13 years, Williamson Tea Kenya's highest PB Ratio was 1.13. The lowest was 0.27. And the median was 0.46.

NAI:WTK's PB Ratio is ranked better than
83.93% of 1898 companies
in the Consumer Packaged Goods industry
Industry Median: 1.37 vs NAI:WTK: 0.58

During the past 12 months, Williamson Tea Kenya's average Book Value Per Share Growth Rate was 58.50% per year. During the past 3 years, the average Book Value Per Share Growth Rate was 15.30% per year. During the past 5 years, the average Book Value Per Share Growth Rate was 7.70% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 1.90% per year.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Williamson Tea Kenya was 15.60% per year. The lowest was -22.50% per year. And the median was -0.15% per year.

Back to Basics: PB Ratio


Williamson Tea Kenya  (NAI:WTK) 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.


Williamson Tea Kenya PB Ratio Related Terms


Williamson Tea Kenya PB Ratio Historical Data

* Premium members only.

The historical data trend for Williamson Tea Kenya'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.

Williamson Tea Kenya PB Ratio Chart

Williamson Tea Kenya Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.39 0.46 0.63 0.63 0.50

Williamson Tea Kenya Semi-Annual Data
Mar14 Mar15 Mar16 Mar17 Mar18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 0.63 0.62 0.63 0.82 0.50

NAI:WTK vs ADM, BG, TSN: PB Ratio Comparison

For the Farm Products subindustry, Williamson Tea Kenya'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.


Williamson Tea Kenya PB Ratio vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Williamson Tea Kenya's PB Ratio distribution charts can be found below:

* The bar in red indicates where Williamson Tea Kenya's PB Ratio falls into.


NAI:WTK
72GF Score
Williamson Tea Kenya PLC NAI:WTK
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Williamson Tea Kenya 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.

Williamson Tea Kenya's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Mar. 2026)
=157.75/274.62
=0.57

* 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 0.57 mean?
Williamson Tea Kenya (NAI:WTK) has a PB Ratio of 0.57 as of Aug. 05, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Williamson Tea Kenya and its competitors. This is 24% above median its historical median of 0.46. Over the past decade, Williamson Tea Kenya's PB Ratio has ranged from 0.27 to 1.13. According to the industry distribution chart, Williamson Tea Kenya ranks #305 out of 1898 companies in the Consumer Packaged Goods industry, placing it in the top 16.1%.
Is Williamson Tea Kenya's PB Ratio too high?
Williamson Tea Kenya's current PB Ratio of 0.57 is 24% above median its 10-year median of 0.46. Over the past 10 years, this metric has ranged from a low of 0.27 to a high of 1.13. The Consumer Packaged Goods industry median PB Ratio is 1.37. Williamson Tea Kenya's value of 0.57 is 58.4% below this industry median. Based on the distribution chart, Williamson Tea Kenya ranks #305 out of 1898 companies in the Consumer Packaged Goods industry, which is in the top quartile — a strong position relative to peers. Overall, Williamson Tea Kenya has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Williamson Tea Kenya's PB Ratio compare to ADM and BG?
According to the Consumer Packaged Goods industry distribution chart, Williamson Tea Kenya ranks #305 out of 1898 companies for PB Ratio. This places Williamson Tea Kenya in the top 16% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.37. Williamson Tea Kenya's value of 0.57 is 58.4% below this benchmark. Historically, Williamson Tea Kenya's own PB Ratio has ranged from 0.27 to 1.13 over the past decade. While the company's 10-year median is 0.46 vs. the industry median of 1.37, Williamson Tea Kenya 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 Consumer Packaged Goods company?
The median PB Ratio among Consumer Packaged Goods companies is 1.37, based on 1,898 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. Williamson Tea Kenya's current PB Ratio of 0.57 is 58.4% 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 Williamson Tea Kenya and its competitors. For the Consumer Packaged Goods industry, the median PB Ratio is 1.37 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Williamson Tea Kenya's current PB Ratio is 0.57, which is 24% above median its own 10-year median of 0.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Williamson Tea Kenya stock overvalued right now?
Based on GuruFocus' analysis, Williamson Tea Kenya (NAI:WTK) is currently considered Significantly Overvalued. The stock's GF Value™ is KES94.99, compared to a current price of KES157.75 — trading 66.1% above its estimated fair value. The current PB Ratio is 0.57, which is 24% above median its 10-year median of 0.46 and 58.4% below the Consumer Packaged Goods industry median of 1.37. Williamson Tea Kenya's overall GF Score™ is 72/100 with 7 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 Williamson Tea Kenya (NAI:WTK), the current PB Ratio is 0.57 as of Aug. 05, 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 Williamson Tea Kenya (NAI:WTK) Overvalued in 2026?

Based on GuruFocus' analysis, Williamson Tea Kenya stock appears to be overvalued. The current stock price of KES157.75 is trading 66.1% above its estimated GF Value™ of KES94.99. GuruFocus considers Williamson Tea Kenya to be Significantly Overvalued.

Key valuation signals for NAI:WTK:

  • PB Ratio: 0.57 (24% above median its 10-year median of 0.46)
  • GF Value™: KES94.99 vs. price of KES157.75 (66.1% above fair value)
  • GF Score™: 72/100 with 7 warning signs
  • Industry Position: 58.4% below the Consumer Packaged Goods median (#305 of 1898)

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


Williamson Tea Kenya Business Description

Address Karen Office Park, Langata Road, P.O. Box 42281, 2nd Floor, The Acacia Block, Nairobi, KEN, 00100
Williamson Tea Kenya PLC is engaged in the farm products business sector. The business of the company operates in segments that include Cultivation, Manufacturing, and Sale of Tea, Investment in Property, and Sale and Servicing of Generators. Its Tea segment generates maximum revenue for the company. The product line consists of matcha tea, mini tea candles, elephant tea candles, loose tea, and tea bags. Its products are also exported and these exports generate maximum revenue for the company.
72GF Score

Get the complete analysis for NAI:WTK

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

KES157.75
Price
KES94.99
GF Value